Secretary (piece) | Percentage (%) | Governor/Mayor/Chairman (piece) | Percentage (%) | Sum up | |
2006 | 98 | 66.2 | 50 | 33.8 | 148 |
2007 | 427 | 69.7 | 186 | 30.3 | 613 |
2008 | 11,222 | 71.7 | 4438 | 28.3 | 15,660 |
2009 | 18,584 | 71.6 | 7355 | 28.4 | 25,939 |
2010 | 21,132 | 67.8 | 10,043 | 32.2 | 31,175 |
2011 | 18,754 | 62.5 | 11,264 | 37.5 | 30,018 |
2012 | 21,311 | 64.7 | 11,608 | 35.3 | 32,919 |
2013 | 27,317 | 63.2 | 15,875 | 36.8 | 43,192 |
First half year of 2014 | 22,773 | 68.3 | 10,548 | 31.7 | 33,321 |
Sum up | 141,618 | 66.5 | 71,367 | 33.5 | 212,985 |