Month	Persons
1970-01-01	2348000
1970-02-01	2347000
1970-03-01	2329000
1970-04-01	2347000
1970-05-01	2483000
1970-06-01	2565000
1970-07-01	2594000
1970-08-01	2610000
1970-09-01	2523000
1970-10-01	2484000
1970-11-01	2427000
1970-12-01	2359000
1971-01-01	2275000
1971-02-01	2295000
1971-03-01	2306000
1971-04-01	2319000
1971-05-01	2474000
1971-06-01	2571000
1971-07-01	2635000
1971-08-01	2690000
1971-09-01	2578000
1971-10-01	2591000
1971-11-01	2537000
1971-12-01	2456000
1972-01-01	2376000
1972-02-01	2395000
1972-03-01	2425000
1972-04-01	2427000
1972-05-01	2561000
1972-06-01	2679000
1972-07-01	2718000
1972-08-01	2703000
1972-09-01	2573000
1972-10-01	2561000
1972-11-01	2556000
1972-12-01	2489000
1973-01-01	2403000
1973-02-01	2444000
1973-03-01	2521000
1973-04-01	2575000
1973-05-01	2722000
1973-06-01	2857000
1973-07-01	2902000
1973-08-01	2949000
1973-09-01	2799000
1973-10-01	2810000
1973-11-01	2777000
1973-12-01	2707000
1974-01-01	2616000
1974-02-01	2635000
1974-03-01	2651000
1974-04-01	2677000
1974-05-01	2794000
1974-06-01	2916000
1974-07-01	3023000
1974-08-01	3050000
1974-09-01	2930000
1974-10-01	2909000
1974-11-01	2838000
1974-12-01	2745000
1975-01-01	2566000
1975-02-01	2549000
1975-03-01	2562000
1975-04-01	2623000
1975-05-01	2748000
1975-06-01	2855000
1975-07-01	2927000
1975-08-01	2938000
1975-09-01	2849000
1975-10-01	2826000
1975-11-01	2809000
1975-12-01	2725000
1976-01-01	2586000
1976-02-01	2606000
1976-03-01	2641000
1976-04-01	2683000
1976-05-01	2817000
1976-06-01	2938000
1976-07-01	3021000
1976-08-01	3026000
1976-09-01	2922000
1976-10-01	2887000
1976-11-01	2857000
1976-12-01	2755000
1977-01-01	2646000
1977-02-01	2653000
1977-03-01	2642000
1977-04-01	2664000
1977-05-01	2802000
1977-06-01	2889000
1977-07-01	2899000
1977-08-01	2938000
1977-09-01	2870000
1977-10-01	2839000
1977-11-01	2821000
1977-12-01	2726000
1978-01-01	2612000
1978-02-01	2636000
1978-03-01	2669000
1978-04-01	2709000
1978-05-01	2878000
1978-06-01	2992000
1978-07-01	3054000
1978-08-01	3092000
1978-09-01	2963000
1978-10-01	2979000
1978-11-01	2959000
1978-12-01	2887000
1979-01-01	2784000
1979-02-01	2780000
1979-03-01	2816000
1979-04-01	2855000
1979-05-01	2967000
1979-06-01	3065000
1979-07-01	3195000
1979-08-01	3239000
1979-09-01	3120000
1979-10-01	3139000
1979-11-01	3079000
1979-12-01	2988000
1980-01-01	2880000
1980-02-01	2892000
1980-03-01	2914000
1980-04-01	2939000
1980-05-01	3050000
1980-06-01	3190000
1980-07-01	3220000
1980-08-01	3239000
1980-09-01	3154000
1980-10-01	3141000
1980-11-01	3061000
1980-12-01	2975000
1981-01-01	2888000
1981-02-01	2937000
1981-03-01	2964000
1981-04-01	2998000
1981-05-01	3149000
1981-06-01	3242000
1981-07-01	3342000
1981-08-01	3359000
1981-09-01	3221000
1981-10-01	3175000
1981-11-01	3110000
1981-12-01	2948000
1982-01-01	2815000
1982-02-01	2800000
1982-03-01	2801000
1982-04-01	2777000
1982-05-01	2868000
1982-06-01	2931000
1982-07-01	2968000
1982-08-01	2954000
1982-09-01	2817000
1982-10-01	2765000
1982-11-01	2691000
1982-12-01	2598000
1983-01-01	2501000
1983-02-01	2506000
1983-03-01	2547000
1983-04-01	2569000
1983-05-01	2734000
1983-06-01	2820000
1983-07-01	2909000
1983-08-01	2939000
1983-09-01	2872000
1983-10-01	2837000
1983-11-01	2792000
1983-12-01	2689000
1984-01-01	2558000
1984-02-01	2614000
1984-03-01	2622000
1984-04-01	2683000
1984-05-01	2828000
1984-06-01	2940000
1984-07-01	3021000
1984-08-01	3026000
1984-09-01	2928000
1984-10-01	2943000
1984-11-01	2855000
1984-12-01	2775000
1985-01-01	2625000
1985-02-01	2646000
1985-03-01	2682000
1985-04-01	2715000
1985-05-01	2882000
1985-06-01	2939000
1985-07-01	3031000
1985-08-01	3049000
1985-09-01	2919000
1985-10-01	2945000
1985-11-01	2919000
1985-12-01	2849000
1986-01-01	2774000
1986-02-01	2807000
1986-03-01	2812000
1986-04-01	2839000
1986-05-01	2906000
1986-06-01	3012000
1986-07-01	3049000
1986-08-01	3039000
1986-09-01	2951000
1986-10-01	2955000
1986-11-01	2908000
1986-12-01	2842000
1987-01-01	2817200
1987-02-01	2834700
1987-03-01	2870900
1987-04-01	2925300
1987-05-01	3091400
1987-06-01	3198000
1987-07-01	3250000
1987-08-01	3266200
1987-09-01	3162400
1987-10-01	3177600
1987-11-01	3130700
1987-12-01	3076800
1988-01-01	2971400
1988-02-01	3006900
1988-03-01	3004500
1988-04-01	3059200
1988-05-01	3212100
1988-06-01	3295800
1988-07-01	3360600
1988-08-01	3375900
1988-09-01	3278800
1988-10-01	3266600
1988-11-01	3221500
1988-12-01	3156300
1989-01-01	3091000
1989-02-01	3096900
1989-03-01	3100600
1989-04-01	3149900
1989-05-01	3298700
1989-06-01	3393500
1989-07-01	3457400
1989-08-01	3474800
1989-09-01	3342800
1989-10-01	3336400
1989-11-01	3273500
1989-12-01	3179500
1990-01-01	3075300
1990-02-01	3097300
1990-03-01	3090600
1990-04-01	3134600
1990-05-01	3249800
1990-06-01	3348400
1990-07-01	3396200
1990-08-01	3403800
1990-09-01	3270300
1990-10-01	3228600
1990-11-01	3095900
1990-12-01	2991200
1991-01-01	2862800
1991-02-01	2818100
1991-03-01	2799600
1991-04-01	2847100
1991-05-01	3002700
1991-06-01	3091300
1991-07-01	3134500
1991-08-01	3129100
1991-09-01	3050400
1991-10-01	3012700
1991-11-01	2918100
1991-12-01	2832200
1992-01-01	2715100
1992-02-01	2709100
1992-03-01	2697400
1992-04-01	2747100
1992-05-01	2868400
1992-06-01	2984300
1992-07-01	3030800
1992-08-01	3018300
1992-09-01	2929300
1992-10-01	2890700
1992-11-01	2809800
1992-12-01	2734000
1993-01-01	2626600
1993-02-01	2639000
1993-03-01	2643700
1993-04-01	2665600
1993-05-01	2777400
1993-06-01	2901700
1993-07-01	2942700
1993-08-01	2920900
1993-09-01	2852200
1993-10-01	2824400
1993-11-01	2783400
1993-12-01	2682800
1994-01-01	2558400
1994-02-01	2587200
1994-03-01	2632400
1994-04-01	2698600
1994-05-01	2856400
1994-06-01	2969000
1994-07-01	3033000
1994-08-01	3030300
1994-09-01	2974600
1994-10-01	2963400
1994-11-01	2930300
1994-12-01	2856200
1995-01-01	2762200
1995-02-01	2766000
1995-03-01	2783400
1995-04-01	2816700
1995-05-01	2967500
1995-06-01	3040100
1995-07-01	3074400
1995-08-01	3081500
1995-09-01	3028000
1995-10-01	2998000
1995-11-01	2941500
1995-12-01	2864800
1996-01-01	2754100
1996-02-01	2758300
1996-03-01	2769100
1996-04-01	2823200
1996-05-01	2938400
1996-06-01	3027000
1996-07-01	3101700
1996-08-01	3139300
1996-09-01	3063300
1996-10-01	3022000
1996-11-01	2971400
1996-12-01	2910700
1997-01-01	2831600
1997-02-01	2849700
1997-03-01	2876200
1997-04-01	2912700
1997-05-01	3043800
1997-06-01	3161100
1997-07-01	3206800
1997-08-01	3231500
1997-09-01	3167800
1997-10-01	3143900
1997-11-01	3101500
1997-12-01	3053900
1998-01-01	2934400
1998-02-01	2966900
1998-03-01	2971400
1998-04-01	3020300
1998-05-01	3134700
1998-06-01	3229300
1998-07-01	3283400
1998-08-01	3315900
1998-09-01	3216300
1998-10-01	3222200
1998-11-01	3195000
1998-12-01	3120100
1999-01-01	3023200
1999-02-01	3035000
1999-03-01	3050500
1999-04-01	3088900
1999-05-01	3214100
1999-06-01	3314400
1999-07-01	3373800
1999-08-01	3373700
1999-09-01	3315900
1999-10-01	3330900
1999-11-01	3288000
1999-12-01	3245400
2000-01-01	3155600
2000-02-01	3165200
2000-03-01	3178300
2000-04-01	3229100
2000-05-01	3360100
2000-06-01	3413400
2000-07-01	3453100
2000-08-01	3460200
2000-09-01	3403000
2000-10-01	3389700
2000-11-01	3365500
2000-12-01	3317300
2001-01-01	3209400
2001-02-01	3214800
2001-03-01	3237700
2001-04-01	3270800
2001-05-01	3383800
2001-06-01	3447400
2001-07-01	3483200
2001-08-01	3496900
2001-09-01	3418800
2001-10-01	3390600
2001-11-01	3313700
2001-12-01	3258700
2002-01-01	3193100
2002-02-01	3245700
2002-03-01	3278900
2002-04-01	3307900
2002-05-01	3463200
2002-06-01	3561100
2002-07-01	3620500
2002-08-01	3662800
2002-09-01	3576700
2002-10-01	3549200
2002-11-01	3519500
2002-12-01	3451400
2003-01-01	3339300
2003-02-01	3367500
2003-03-01	3363200
2003-04-01	3377300
2003-05-01	3502600
2003-06-01	3592100
2003-07-01	3655400
2003-08-01	3664200
2003-09-01	3564200
2003-10-01	3543800
2003-11-01	3523900
2003-12-01	3455700
2004-01-01	3356400
2004-02-01	3373500
2004-03-01	3407900
2004-04-01	3461300
2004-05-01	3593100
2004-06-01	3682200
2004-07-01	3749700
2004-08-01	3752900
2004-09-01	3658200
2004-10-01	3661500
2004-11-01	3604500
2004-12-01	3538400
2005-01-01	3454100
2005-02-01	3411800
2005-03-01	3428800
2005-04-01	3464400
2005-05-01	3568800
2005-06-01	3687900
2005-07-01	3687000
2005-08-01	3733800
2005-09-01	3635500
2005-10-01	3595800
2005-11-01	3581300
2005-12-01	3498600
2006-01-01	3352000
2006-02-01	3376200
2006-03-01	3388400
2006-04-01	3454800
2006-05-01	3579400
2006-06-01	3637200
2006-07-01	3676600
2006-08-01	3675700
2006-09-01	3596700
2006-10-01	3589800
2006-11-01	3578700
2006-12-01	3519300
2007-01-01	3427900
2007-02-01	3426100
2007-03-01	3423300
2007-04-01	3445000
2007-05-01	3582000
2007-06-01	3634300
2007-07-01	3700900
2007-08-01	3733300
2007-09-01	3620100
2007-10-01	3591100
2007-11-01	3543300
2007-12-01	3470600
2008-01-01	3395200
2008-02-01	3412500
2008-03-01	3420500
2008-04-01	3476200
2008-05-01	3619700
2008-06-01	3696900
2008-07-01	3723200
2008-08-01	3763200
2008-09-01	3672500
2008-10-01	3647200
2008-11-01	3587400
2008-12-01	3486300
2009-01-01	3269400
2009-02-01	3214300
2009-03-01	3202500
2009-04-01	3219100
2009-05-01	3310400
2009-06-01	3374100
2009-07-01	3417300
2009-08-01	3446300
2009-09-01	3403100
2009-10-01	3397900
2009-11-01	3361500
2009-12-01	3282000
2010-01-01	3171400
2010-02-01	3173700
2010-03-01	3165500
2010-04-01	3236500
2010-05-01	3369100
2010-06-01	3462200
2010-07-01	3485100
2010-08-01	3495900
2010-09-01	3425100
2010-10-01	3424300
2010-11-01	3396100
2010-12-01	3348100
2011-01-01	3248400
2011-02-01	3267600
2011-03-01	3275000
2011-04-01	3335100
2011-05-01	3470400
2011-06-01	3521000
2011-07-01	3575700
2011-08-01	3575400
2011-09-01	3503300
2011-10-01	3477700
2011-11-01	3463600
2011-12-01	3394700
2012-01-01	3283300
2012-02-01	3310600
2012-03-01	3327000
2012-04-01	3409200
2012-05-01	3537100
2012-06-01	3603700
2012-07-01	3659000
2012-08-01	3676300
2012-09-01	3610700
2012-10-01	3574700
2012-11-01	3532400
2012-12-01	3466800
2013-01-01	3359800
2013-02-01	3374800
2013-03-01	3365400
2013-04-01	3438300
2013-05-01	3562400
2013-06-01	3606600
2013-07-01	3665100
2013-08-01	3690200
2013-09-01	3619300
2013-10-01	3605400
2013-11-01	3565000
2013-12-01	3486500
2014-01-01	3375600
2014-02-01	3383800
2014-03-01	3392800
2014-04-01	3420600
2014-05-01	3520400
2014-06-01	3624400
2014-07-01	3660300
2014-08-01	3658900
2014-09-01	3613100
2014-10-01	3611400
2014-11-01	3564300
2014-12-01	3497700
2015-01-01	3385000
2015-02-01	3354000
2015-03-01	3335300
2015-04-01	3396200
2015-05-01	3536400
2015-06-01	3625500
2015-07-01	3648200
2015-08-01	3661300
2015-09-01	3589300
2015-10-01	3560700
2015-11-01	3551500
2015-12-01	3483200
2016-01-01	3364100
2016-02-01	3393700
2016-03-01	3349200
2016-04-01	3375700
2016-05-01	3519600
2016-06-01	3543500
2016-07-01	3577400
2016-08-01	3600200
2016-09-01	3558100
2016-10-01	3559500
2016-11-01	3495100
2016-12-01	3433700
2017-01-01	3334700
2017-02-01	3329300
2017-03-01	3348300
2017-04-01	3397600
2017-05-01	3557600
2017-06-01	3617300
2017-07-01	3670300
2017-08-01	3668500
2017-09-01	3615300
2017-10-01	3633800
2017-11-01	3628900
2017-12-01	3570600
2018-01-01	3451400
2018-02-01	3448500
2018-03-01	3455500
2018-04-01	3473500
2018-05-01	3585000
2018-06-01	3693200
2018-07-01	3692700
2018-08-01	3680300
2018-09-01	3654400
2018-10-01	3640700