region_cd,year,runoff_mmd,rank,percentile
CA,1901,0.64714,55,56.00
CA,1902,0.71645,45,64.00
CA,1903,0.77618,41,67.20
CA,1904,1.07460,18,85.60
CA,1905,0.79443,38,69.60
CA,1906,1.27283,7,94.40
CA,1907,1.53766,2,98.40
CA,1908,0.54678,66,47.20
CA,1909,1.33293,4,96.80
CA,1910,0.83906,33,73.60
CA,1911,1.23041,9,92.80
CA,1912,0.53395,68,45.60
CA,1913,0.47306,77,38.40
CA,1914,1.15272,12,90.40
CA,1915,0.91599,26,79.20
CA,1916,1.28411,5,96.00
CA,1917,0.66298,52,58.40
CA,1918,0.43093,82,34.40
CA,1919,0.51724,71,43.20
CA,1920,0.36727,97,22.40
CA,1921,0.81443,36,71.20
CA,1922,0.86413,32,74.40
CA,1923,0.54652,67,46.40
CA,1924,0.20682,122,2.40
CA,1925,0.61536,58,53.60
CA,1926,0.47891,75,40.00
CA,1927,0.91619,25,80.00
CA,1928,0.52326,69,44.80
CA,1929,0.29089,112,10.40
CA,1930,0.39185,92,26.40
CA,1931,0.18960,123,1.60
CA,1932,0.55391,65,48.00
CA,1933,0.35645,99,20.80
CA,1934,0.28728,114,8.80
CA,1935,0.58983,62,50.40
CA,1936,0.63957,57,54.40
CA,1937,0.66923,49,60.80
CA,1938,1.36182,3,97.60
CA,1939,0.33296,106,15.20
CA,1940,0.77731,40,68.00
CA,1941,1.11881,13,89.60
CA,1942,0.86465,31,75.20
CA,1943,0.87005,30,76.00
CA,1944,0.41598,85,32.00
CA,1945,0.59715,61,51.20
CA,1946,0.64938,54,56.80
CA,1947,0.36128,98,21.60
CA,1948,0.47515,76,39.20
CA,1949,0.42357,84,32.80
CA,1950,0.46268,79,36.80
CA,1951,0.79086,39,68.80
CA,1952,1.09915,14,88.80
CA,1953,0.69451,46,63.20
CA,1954,0.64061,56,55.20
CA,1955,0.35450,100,20.00
CA,1956,1.05244,19,84.80
CA,1957,0.48068,73,41.60
CA,1958,1.16235,11,91.20
CA,1959,0.40121,89,28.80
CA,1960,0.39465,90,28.00
CA,1961,0.37649,95,24.00
CA,1962,0.45008,80,36.00
CA,1963,0.68135,47,62.40
CA,1964,0.34665,102,18.40
CA,1965,0.76218,44,64.80
CA,1966,0.46936,78,37.60
CA,1967,0.79937,37,70.40
CA,1968,0.38263,94,24.80
CA,1969,1.07760,16,87.20
CA,1970,0.67815,48,61.60
CA,1971,0.64946,53,57.60
CA,1972,0.42774,83,33.60
CA,1973,0.61536,59,52.80
CA,1974,0.94937,22,82.40
CA,1975,0.59956,60,52.00
CA,1976,0.28913,113,9.60
CA,1977,0.11943,124,0.80
CA,1978,0.88105,27,78.40
CA,1979,0.43367,81,35.20
CA,1980,0.88045,28,77.60
CA,1981,0.33277,107,14.40
CA,1982,1.01965,20,84.00
CA,1983,1.55447,1,99.20
CA,1984,0.77332,42,66.40
CA,1985,0.40470,88,29.60
CA,1986,0.87386,29,76.80
CA,1987,0.33353,105,16.00
CA,1988,0.31590,108,13.60
CA,1989,0.40531,87,30.40
CA,1990,0.26493,117,6.40
CA,1991,0.25944,119,4.80
CA,1992,0.29747,110,12.00
CA,1993,0.96521,21,83.20
CA,1994,0.26087,118,5.60
CA,1995,1.18339,10,92.00
CA,1996,0.76957,43,65.60
CA,1997,0.91681,24,80.80
CA,1998,1.26132,8,93.60
CA,1999,0.66785,50,60.00
CA,2000,0.52280,70,44.00
CA,2001,0.28204,115,8.00
CA,2002,0.41068,86,31.20
CA,2003,0.58371,63,49.60
CA,2004,0.47915,74,40.80
CA,2005,0.82387,35,72.00
CA,2006,1.09720,15,88.00
CA,2007,0.33612,104,16.80
CA,2008,0.39274,91,27.20
CA,2009,0.34017,103,17.60
CA,2010,0.55511,64,48.80
CA,2011,0.94597,23,81.60
CA,2012,0.38623,93,25.60
CA,2013,0.35040,101,19.20
CA,2014,0.21093,121,3.20
CA,2015,0.27182,116,7.20
CA,2016,0.49044,72,42.40
CA,2017,1.27307,6,95.20
CA,2018,0.37411,96,23.20
CA,2019,0.82413,34,72.80
CA,2020,0.29971,109,12.80
CA,2021,0.21426,120,4.00
CA,2022,0.29678,111,11.20
CA,2023,1.07517,17,86.40
CA,2024,0.66740,51,59.20