Year#Maximum IFMinimum IFAverage IF
202411116.41.9275.166
20239718.0270.4135.087
202210215.191.024.942
202114114.9080.2434.768
202013418.0270.2434.703
201911914.2240.5624.552
201812272.0870.3965.759
201715913.70.324.534
201617012.8220.5624.342
201519112.910.5554.341
201419517.6940.4034.057
201318417.6810.4134.45
201216317.6810.4134.193
201117715.3040.3244.395
201013715.3040.5624.291
20099716.7990.5624.89
200813416.8230.3144.113
200713116.3830.214.511
200612215.1110.6484.331
200513613.0810.2063.866
200412772.0870.6644.865
20037441.3070.5934.936
20026417.6810.4174.59
20013872.0870.2156.49
2000328.9720.9263.495
1999206.510.2153.053
1998106.511.7153.818
199753.5711.9182.5
1996211.46711.46711.467