Month	Year on year change (%)
1989-01-31	4.9
1989-02-28	4.96
1989-03-31	5.01
1989-04-30	5.26
1989-05-31	5.33
1989-06-30	5.25
1989-07-31	5.16
1989-08-31	5
1989-09-30	5.19
1989-10-31	5.48
1989-11-30	5.52
1989-12-31	5.5
1990-01-31	5.66
1990-02-28	5.88
1990-03-31	5.98
1990-04-30	6.44
1990-05-31	6.84
1990-06-30	6.86
1990-07-31	6.79
1990-08-31	7.72
1990-09-30	8.13
1990-10-31	8.13
1990-11-30	7.8
1990-12-31	7.62
1991-01-31	7.05
1991-02-28	7.02
1991-03-31	6.85
1991-04-30	8.44
1991-05-31	8.18
1991-06-30	8.39
1991-07-31	8.27
1991-08-31	7.89
1991-09-30	7.11
1991-10-31	6.75
1991-11-30	7.07
1991-12-31	7.2
1992-01-31	6.97
1992-02-29	6.87
1992-03-31	7.05
1992-04-30	4.71
1992-05-31	4.34
1992-06-30	3.82
1992-07-31	3.59
1992-08-31	2.95
1992-09-30	2.97
1992-10-31	2.88
1992-11-30	2.55
1992-12-31	2.55
1993-01-31	2.24
1993-02-28	2.4
1993-03-31	2.48
1993-04-30	2.49
1993-05-31	2.52
1993-06-30	2.41
1993-07-31	2.59
1993-08-31	2.92
1993-09-30	3.06
1993-10-31	2.59
1993-11-30	2.29
1993-12-31	2.41
1994-01-31	2.67
1994-02-28	2.52
1994-03-31	2.23
1994-04-30	2.01
1994-05-31	1.96
1994-06-30	2.02
1994-07-31	1.72
1994-08-31	1.88
1994-09-30	1.54
1994-10-31	1.52
1994-11-30	1.84
1994-12-31	2.05
1995-01-31	2.41
1995-02-28	2.39
1995-03-31	2.6
1995-04-30	2.29
1995-05-31	2.47
1995-06-30	2.57
1995-07-31	2.67
1995-08-31	2.6
1995-09-30	2.97
1995-10-31	2.86
1995-11-30	2.76
1995-12-31	2.95
1996-01-31	2.64
1996-02-29	2.67
1996-03-31	2.56
1996-04-30	2.51
1996-05-31	2.32
1996-06-30	2.32
1996-07-31	2.2
1996-08-31	2.26
1996-09-30	2.26
1996-10-31	2.51
1996-11-30	2.57
1996-12-31	2.29
1997-01-31	2.15
1997-02-28	1.91
1997-03-31	1.71
1997-04-30	1.56
1997-05-31	1.56
1997-06-30	1.67
1997-07-31	1.99
1997-08-31	1.98
1997-09-30	1.83
1997-10-31	1.9
1997-11-30	1.92
1997-12-31	1.71
1998-01-31	1.48
1998-02-28	1.58
1998-03-31	1.65
1998-04-30	1.82
1998-05-31	2.04
1998-06-30	1.67
1998-07-31	1.44
1998-08-31	1.33
1998-09-30	1.41
1998-10-31	1.36
1998-11-30	1.35
1998-12-31	1.56
1999-01-31	1.58
1999-02-28	1.41
1999-03-31	1.67
1999-04-30	1.54
1999-05-31	1.31
1999-06-30	1.35
1999-07-31	1.3
1999-08-31	1.21
1999-09-30	1.17
1999-10-31	1.11
1999-11-30	1.18
1999-12-31	1.12
2000-01-31	0.8
2000-02-29	0.94
2000-03-31	0.64
2000-04-30	0.56
2000-05-31	0.54
2000-06-30	0.79
2000-07-31	0.88
2000-08-31	0.6
2000-09-30	0.96
2000-10-31	1
2000-11-30	1.06
2000-12-31	0.81
2001-01-31	0.86
2001-02-28	0.82
2001-03-31	0.91
2001-04-30	1.17
2001-05-31	1.66
2001-06-30	1.72
2001-07-31	1.45
2001-08-31	1.83
2001-09-30	1.33
2001-10-31	1.21
2001-11-30	0.8
2001-12-31	1.06
2002-01-31	1.63
2002-02-28	1.48
2002-03-31	1.54
2002-04-30	1.37
2002-05-31	0.83
2002-06-30	0.62
2002-07-31	1.11
2002-08-31	0.99
2002-09-30	0.99
2002-10-31	1.37
2002-11-30	1.54
2002-12-31	1.66
2003-01-31	1.34
2003-02-28	1.58
2003-03-31	1.54
2003-04-30	1.45
2003-05-31	1.25
2003-06-30	1.11
2003-07-31	1.31
2003-08-31	1.39
2003-09-30	1.43
2003-10-31	1.35
2003-11-30	1.33
2003-12-31	1.27
2004-01-31	1.43
2004-02-29	1.29
2004-03-31	1.11
2004-04-30	1.13
2004-05-31	1.47
2004-06-30	1.58
2004-07-31	1.41
2004-08-31	1.29
2004-09-30	1.08
2004-10-31	1.21
2004-11-30	1.46
2004-12-31	1.67
2005-01-31	1.62
2005-02-28	1.65
2005-03-31	1.91
2005-04-30	1.94
2005-05-31	1.91
2005-06-30	2.01
2005-07-31	2.34
2005-08-31	2.41
2005-09-30	2.46
2005-10-31	2.35
2005-11-30	2.14
2005-12-31	1.92
2006-01-31	1.95
2006-02-28	2.03
2006-03-31	1.81
2006-04-30	2.03
2006-05-31	2.24
2006-06-30	2.49
2006-07-31	2.37
2006-08-31	2.48
2006-09-30	2.41
2006-10-31	2.42
2006-11-30	2.7
2006-12-31	2.99
2007-01-31	2.71
2007-02-28	2.8
2007-03-31	3.07
2007-04-30	2.77
2007-05-31	2.5
2007-06-30	2.42
2007-07-31	1.85
2007-08-31	1.77
2007-09-30	1.76
2007-10-31	2.09
2007-11-30	2.09
2007-12-31	2.08
2008-01-31	2.18
2008-02-29	2.49
2008-03-31	2.46
2008-04-30	2.97
2008-05-31	3.34
2008-06-30	3.82
2008-07-31	4.44
2008-08-31	4.71
2008-09-30	5.21
2008-10-31	4.45
2008-11-30	4.06
2008-12-31	3.05
2009-01-31	3
2009-02-28	3.15
2009-03-31	2.87
2009-04-30	2.28
2009-05-31	2.2
2009-06-30	1.79
2009-07-31	1.78
2009-08-31	1.6
2009-09-30	1.09
2009-10-31	1.51
2009-11-30	1.91
2009-12-31	2.89
2010-01-31	3.48
2010-02-28	2.97
2010-03-31	3.38
2010-04-30	3.73
2010-05-31	3.39
2010-06-30	3.25
2010-07-31	3.05
2010-08-31	3.12
2010-09-30	3.08
2010-10-31	3.16
2010-11-30	3.26
2010-12-31	3.7
2011-01-31	3.97
2011-02-28	4.35
2011-03-31	4.04
2011-04-30	4.48
2011-05-31	4.45
2011-06-30	4.2
2011-07-31	4.43
2011-08-31	4.51
2011-09-30	5.18
2011-10-31	4.98
2011-11-30	4.76
2011-12-31	4.2
2012-01-31	3.58
2012-02-29	3.44
2012-03-31	3.46
2012-04-30	3.04
2012-05-31	2.77
2012-06-30	2.45
2012-07-31	2.56
2012-08-31	2.48
2012-09-30	2.2
2012-10-31	2.67
2012-11-30	2.66
2012-12-31	2.68
2013-01-31	2.71
2013-02-28	2.78
2013-03-31	2.83
2013-04-30	2.42
2013-05-31	2.7
2013-06-30	2.92
2013-07-31	2.77
2013-08-31	2.69
2013-09-30	2.67
2013-10-31	2.19
2013-11-30	2.08
2013-12-31	2.03
2014-01-31	1.89
2014-02-28	1.72
2014-03-31	1.61
2014-04-30	1.77
2014-05-31	1.49
2014-06-30	1.9
2014-07-31	1.59
2014-08-31	1.55
2014-09-30	1.23
2014-10-31	1.29
2014-11-30	0.97
2014-12-31	0.55
2015-01-31	0.28
2015-02-28	0.03
2015-03-31	-0.01
2015-04-30	-0.12
2015-05-31	0.11
2015-06-30	-0.04
2015-07-31	0.15
2015-08-31	0.01
2015-09-30	-0.12
2015-10-31	-0.11
2015-11-30	0.11
2015-12-31	0.2
2016-01-31	0.29
2016-02-29	0.28
2016-03-31	0.46
2016-04-30	0.29
2016-05-31	0.31
2016-06-30	0.46
2016-07-31	0.56
2016-08-31	0.64
2016-09-30	0.98
2016-10-31	0.91
2016-11-30	1.17
2016-12-31	1.56
2017-01-31	1.82
2017-02-28	2.3
2017-03-31	2.32
2017-04-30	2.71
2017-05-31	2.87
2017-06-30	2.64
2017-07-31	2.63
2017-08-31	2.86
2017-09-30	2.96
2017-10-31	3
2017-11-30	3.09
2017-12-31	2.97
2018-01-31	2.99
2018-02-28	2.71
2018-03-31	2.46
2018-04-30	2.38
2018-05-31	2.42
2018-06-30	2.45
2018-07-31	2.47
2018-08-31	2.65
2018-09-30	2.42
2018-10-31	2.39
2018-11-30	2.31
2018-12-31	2.1
2019-01-31	1.85
2019-02-28	1.87
2019-03-31	1.91
2019-04-30	2.12
2019-05-31	2.02
2019-06-30	2.01
2019-07-31	2.06
2019-08-31	1.72
2019-09-30	1.71
2019-10-31	1.46
2019-11-30	1.47
2019-12-31	1.3
2020-01-31	1.77
2020-02-29	1.71
2020-03-31	1.52
2020-04-30	0.77
2020-05-31	0.48
2020-06-30	0.6
2020-07-31	1.04
2020-08-31	0.22
2020-09-30	0.53
2020-10-31	0.7
2020-11-30	0.32
2020-12-31	0.59
2021-01-31	0.7
2021-02-28	0.41
2021-03-31	0.71
2021-04-30	1.53
2021-05-31	2.11
2021-06-30	2.51
2021-07-31	2.04
2021-08-31	3.2
2021-09-30	3.08
2021-10-31	4.21
2021-11-30	5.13
2021-12-31	5.39
2022-01-31	5.46
2022-02-28	6.18
2022-03-31	7.02
2022-04-30	9.01
2022-05-31	9.08
2022-06-30	9.41
2022-07-31	10.1
2022-08-31	9.87
2022-09-30	10.1
2022-10-31	11.05
2022-11-30	10.67
2022-12-31	10.53
2023-01-31	10.05