Array
(
[2011] => 0
[2012] => 1
[2013] => 2
[2014] => 3
[2015] => 4
[2016] => 5
[2017] => 6
[2018] => 7
[2019] => 8
[2020] => 9
[2021] => 10
[2022] => 11
[2023] => 12
[2024] => 13
[2025] => 14
[2026] => 15
[2027] => 16
[2028] => 17
[2029] => 18
[2030] => 19
[2031] => 20
[2032] => 21
[2033] => 22
[2034] => 23
[2035] => 24
[2036] => 25
[2037] => 26
[2038] => 27
[2039] => 28
[2040] => 29
[2041] => 30
[2042] => 31
[2043] => 32
[2044] => 33
[2045] => 34
[2046] => 35
[2047] => 36
[2048] => 37
[2049] => 38
[2050] => 39
[2051] => 40
[2052] => 41
[2053] => 42
[2054] => 43
[2055] => 44
[2056] => 45
[2057] => 46
[2058] => 47
[2059] => 48
[2060] => 49
[2061] => 50
[2062] => 51
[2063] => 52
[2064] => 53
[2065] => 54
[2066] => 55
[2067] => 56
[2068] => 57
[2069] => 58
[2070] => 59
[2071] => 60
[2072] => 61
[2073] => 62
[2074] => 63
[2075] => 64
[2076] => 65
[2077] => 66
[2078] => 67
[2079] => 68
[2080] => 69
[2081] => 70
[2082] => 71
[2083] => 72
[2084] => 73
[2085] => 74
[2086] => 75
[2087] => 76
[2088] => 77
[2089] => 78
[2090] => 79
[2091] => 80
[2092] => 81
[2093] => 82
[2094] => 83
[2095] => 84
[2096] => 85
[2097] => 86
[2098] => 87
[2099] => 88
[2100] => 89
)