Quarter	Thousands of Persons, Seasonally Adjusted
1964-01-01	1228.306
1964-04-01	1227.500
1964-07-01	1227.023
1964-10-01	1223.702
1965-01-01	1219.564
1965-04-01	1217.851
1965-07-01	1223.928
1965-10-01	1217.761
1966-01-01	1234.268
1966-04-01	1233.702
1966-07-01	1227.787
1966-10-01	1231.159
1967-01-01	1231.466
1967-04-01	1234.610
1967-07-01	1232.112
1967-10-01	1235.886
1968-01-01	1217.938
1968-04-01	1211.289
1968-07-01	1208.671
1968-10-01	1206.260
1969-01-01	1214.903
1969-04-01	1206.640
1969-07-01	1207.543
1969-10-01	1204.574
1970-01-01	1202.580
1970-04-01	1200.649
1970-07-01	1195.861
1970-10-01	1188.499
1971-01-01	1188.076
1971-04-01	1194.539
1971-07-01	1190.164
1971-10-01	1187.607
1972-01-01	1183.436
1972-04-01	1182.866
1972-07-01	1177.902
1972-10-01	1177.689
1973-01-01	1177.081
1973-04-01	1186.368
1973-07-01	1195.189
1973-10-01	1203.730
1974-01-01	1199.257
1974-04-01	1205.625
1974-07-01	1213.873
1974-10-01	1217
1975-01-01	1201.789
1975-04-01	1204.195
1975-07-01	1203.362
1975-10-01	1218.082
1976-01-01	1273.478
1976-04-01	1264.818
1976-07-01	1275.127
1976-10-01	1264.683
1977-01-01	1257.150
1977-04-01	1265.491
1977-07-01	1262.186
1977-10-01	1262.041
1978-01-01	1260.990
1978-04-01	1258.849
1978-07-01	1258.269
1978-10-01	1262.989
1979-01-01	1268.370
1979-04-01	1258.589
1979-07-01	1272.834
1979-10-01	1278.666
1980-01-01	1281.347
1980-04-01	1284.289
1980-07-01	1298.917
1980-10-01	1298.953
1981-01-01	1299.876
1981-04-01	1294.185
1981-07-01	1311.146
1981-10-01	1306.512
1982-01-01	1312.946
1982-04-01	1299.489
1982-07-01	1315.069
1982-10-01	1317.548
1983-01-01	1316.499
1983-04-01	1310.866
1983-07-01	1313.049
1983-10-01	1316.504
1984-01-01	1324.960
1984-04-01	1327.332
1984-07-01	1322.980
1984-10-01	1317.102
1985-01-01	1323.044
1985-04-01	1330.106
1985-07-01	1323.963
1985-10-01	1333.635
1986-01-01	1332.504
1986-04-01	1331.857
1986-07-01	1339.453
1986-10-01	1336.766
1987-01-01	1333.580
1987-04-01	1322.645
1987-07-01	1330.075
1987-10-01	1326.946
1988-01-01	1326.490
1988-04-01	1317.514
1988-07-01	1323.753
1988-10-01	1320.266
1989-01-01	1336.392
1989-04-01	1346.709
1989-07-01	1341.329
1989-10-01	1342.324
1990-01-01	1350.634
1990-04-01	1347.907
1990-07-01	1342.222
1990-10-01	1343.066
1991-01-01	1329.153
1991-04-01	1324.369
1991-07-01	1319.935
1991-10-01	1307.799
1992-01-01	1307.148
1992-04-01	1297.157
1992-07-01	1297.286
1992-10-01	1287.666
1993-01-01	1289.406
1993-04-01	1290.467
1993-07-01	1281.613
1993-10-01	1288.477
1994-01-01	1287.749
1994-04-01	1287.633
1994-07-01	1284.751
1994-10-01	1275.712
1995-01-01	1277.747
1995-04-01	1278.624
1995-07-01	1304.961
1995-10-01	1303.180
1996-01-01	1294.931
1996-04-01	1289.784
1996-07-01	1288.733
1996-10-01	1303.084
1997-01-01	1290.561
1997-04-01	1306.746
1997-07-01	1287.041
1997-10-01	1301.475
1998-01-01	1300.897
1998-04-01	1312.157
1998-07-01	1312.857
1998-10-01	1309.626
1999-01-01	1321.460
1999-04-01	1327.499
1999-07-01	1328.156
1999-10-01	1332.143
2000-01-01	1335.983
2000-04-01	1338.392
2000-07-01	1345.077
2000-10-01	1344.359
2001-01-01	1347.467
2001-04-01	1348.074
2001-07-01	1348.052
2001-10-01	1352.770
2002-01-01	1344.417
2002-04-01	1346.895
2002-07-01	1342.011
2002-10-01	1339.702
2003-01-01	1343.212
2003-04-01	1346.688
2003-07-01	1345.467
2003-10-01	1334.073
2004-01-01	1317.891
2004-04-01	1333.043
2004-07-01	1337.033
2004-10-01	1338.798
2005-01-01	1343.208
2005-04-01	1341.939
2005-07-01	1336.435
2005-10-01	1357.216
2006-01-01	1357.658
2006-04-01	1348.416
2006-07-01	1363.459
2006-10-01	1360.976
2007-01-01	1357.903
2007-04-01	1366.617
2007-07-01	1381.233
2007-10-01	1377.991
2008-01-01	1388.419
2008-04-01	1391.897
2008-07-01	1389.170
2008-10-01	1397.850
2009-01-01	1381.898
2009-04-01	1374.306
2009-07-01	1360.108
2009-10-01	1363.042
2010-01-01	1379.954
2010-04-01	1370.201
2010-07-01	1376.886
2010-10-01	1376.333
2011-01-01	1384.770
2011-04-01	1386.447
2011-07-01	1378.372
2011-10-01	1392.276
2012-01-01	1382.243