Year | Inv tot | Inv Indus | Inv Air | Inv Water | Inv Waste | Infrastructure | Urban gas | Central heating | Urban drainage | Green areas |
2000 | 12,260 | 2836 | 1098 | 1324 | 139 | 6227 | 856 | 819 | 1803 | 1730 |
2001 | 13,371 | 2109 | 795 | 881 | 226 | 7198 | 912 | 991 | 2712 | 1972 |
2002 | 16,518 | 2276 | 843 | 864 | 195 | 9534 | 1068 | 1467 | 3322 | 2894 |
2003 | 19,664 | 2680 | 1113 | 1056 | 195 | 12,956 | 1613 | 1761 | 4533 | 3889 |
2004 | 23,071 | 3722 | 1725 | 1276 | 274 | 13,786 | 1792 | 2094 | 4256 | 4342 |
2005 | 29,199 | 5602 | 2604 | 1635 | 335 | 15,770 | 1741 | 2692 | 4500 | 5029 |
2006 | 32,017 | 6038 | 2911 | 1886 | 228 | 16,406 | 1935 | 2790 | 4136 | 5353 |
2007 | 44,498 | 7257 | 3616 | 2576 | 240 | 19,278 | 2103 | 3021 | 5386 | 6905 |
2008 | 69,872 | 7680 | 3760 | 2754 | 279 | 31,811 | 2820 | 4645 | 9018 | 11,661 |
2009 | 76,969 | 6186 | 3403 | 2188 | 320 | 47,499 | 3209 | 6463 | 15,158 | 16,652 |
2010 | 112,718 | 5879 | 2796 | 1935 | 212 | 76,736 | 5300 | 8255 | 17,365 | 39,545 |
2011 | 108,944 | 6806 | 3242 | 2415 | 481 | 69,789 | 6801 | 9086 | 14,879 | 30,504 |
2012 | 130,800 | 7932 | 4084 | 2223 | 391 | 80,232 | 8745 | 12,648 | 14,803 | 37,719 |
2013 | 145,921 | 13,719 | 10,349 | 2016 | 227 | 84,334 | 9816 | 13,232 | 17,035 | 36,086 |
2014 | 154,031 | 16,049 | 12,843 | 1853 | 243 | 87,892 | 9233 | 12,274 | 19,240 | 37,617 |