| Value-added | Capital | ||||||||
| Max | Min | Average | SD | Max | Min | Average | SD | Obs | |
| 2005 | 414,793 | 44 | 44,191.9 | 69,084.9 | 1,119,884 | 2077 | 195,317.5 | 240,783.1 | 71 |
| 2006 | 872,751 | 316 | 60,926.5 | 121,825.8 | 2,016,550 | 1559 | 266,657.1 | 364,215.6 | 75 |
| 2007 | 885,124 | 275 | 65,683.8 | 120,024.8 | 2,089,330 | 2585 | 314,668.7 | 407,484.2 | 77 |
| 2008 | 1,404,946 | 201 | 76,923.1 | 165,771.6 | 2,322,973 | 1604 | 326,108.6 | 406,224.8 | 86 |
| 2009 | 1,907,701 | 459 | 96,319.4 | 233,876.5 | 5,082,956 | 1745 | 370,662.3 | 642,345.6 | 102 |
| 2010 | 3,174,141 | 538 | 122,244 | 385,026.7 | 10,300,000 | 1861 | 448,624.3 | 1,026,085 | 124 |
| 2011 | 19,200,000 | 533 | 223,266 | 1,567,135 | 38,900,000 | 808 | 636,240.7 | 3,174,001 | 151 |
| 2012 | 20,700,000 | 581 | 268,843 | 1,662,193 | 64,300,000 | 482 | 879,222.9 | 5,111,738 | 159 |
| 2013 | 10,700,000 | 103.6 | 118,207 | 699,170 | 23,400,000 | 218 | 316,266.6 | 1,548,192 | 248 |
| 2014 | 12,800,000 | 29.1 | 139,484 | 831,975.3 | 31,200,000 | 658.7 | 370,949 | 2,045,233 | 248 |
| 2015 | 16,800,000 | 16 | 170,559 | 1,079,141 | 32,000,000 | 717 | 394,532.1 | 2,097,537 | 250 |