Number | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | |
---|---|---|---|---|---|---|---|---|---|
N-1th year – Nth yeara | Correlation | 0.646 | 0.808 | 0.360 | 0.221 | 0.216 | 0.020 | 0.614 | 0.509 |
p-value | 0.000 | 0.000 | 0.023 | 0.170 | 0.181 | 0.902 | 0.000 | 0.001 | |
Cumulative total of N-1th year – Nth yeara | Correlation | 0.646 | 0.706 | 0.289 | 0.236 | 0.178 | 0.437 | 0.390 | 0.509 |
p-value | 0.000 | 0.000 | 0.071 | 0.143 | 0.273 | 0.005 | 0.013 | 0.001 |