region_cd,year,runoff_mmd,rank,percentile UT,1901,0.11351,100,19.35 UT,1902,0.10604,108,12.90 UT,1903,0.20924,33,73.39 UT,1904,0.25780,13,89.52 UT,1905,0.17120,61,50.81 UT,1906,0.24709,17,86.29 UT,1907,0.33100,3,97.58 UT,1908,0.15442,74,40.32 UT,1909,0.28851,7,94.35 UT,1910,0.20513,35,71.77 UT,1911,0.18616,47,62.10 UT,1912,0.22095,28,77.42 UT,1913,0.18275,49,60.48 UT,1914,0.24702,18,85.48 UT,1915,0.16564,67,45.97 UT,1916,0.22975,23,81.45 UT,1917,0.27185,11,91.13 UT,1918,0.17769,56,54.84 UT,1919,0.16591,65,47.58 UT,1920,0.23659,20,83.87 UT,1921,0.28997,6,95.16 UT,1922,0.32518,4,96.77 UT,1923,0.29031,5,95.97 UT,1924,0.17787,55,55.65 UT,1925,0.17612,57,54.03 UT,1926,0.19058,41,66.94 UT,1927,0.22510,26,79.03 UT,1928,0.23202,22,82.26 UT,1929,0.25610,14,88.71 UT,1930,0.17856,54,56.45 UT,1931,0.10663,107,13.71 UT,1932,0.20624,34,72.58 UT,1933,0.15681,73,41.13 UT,1934,0.08227,120,3.23 UT,1935,0.14765,77,37.90 UT,1936,0.19668,39,68.55 UT,1937,0.22414,27,78.23 UT,1938,0.21169,31,75.00 UT,1939,0.15847,70,43.55 UT,1940,0.12858,88,29.03 UT,1941,0.22654,24,80.65 UT,1942,0.24384,19,84.68 UT,1943,0.18900,44,64.52 UT,1944,0.18022,51,58.87 UT,1945,0.17291,60,51.61 UT,1946,0.14136,81,34.68 UT,1947,0.17970,53,57.26 UT,1948,0.18035,50,59.68 UT,1949,0.19002,43,65.32 UT,1950,0.17013,62,50.00 UT,1951,0.13935,83,33.06 UT,1952,0.28163,10,91.94 UT,1953,0.14087,82,33.87 UT,1954,0.10932,104,16.13 UT,1955,0.11286,101,18.55 UT,1956,0.12009,94,24.19 UT,1957,0.18016,52,58.06 UT,1958,0.19860,37,70.16 UT,1959,0.10030,112,9.68 UT,1960,0.10777,105,15.32 UT,1961,0.08681,119,4.03 UT,1962,0.16929,63,49.19 UT,1963,0.09587,116,6.45 UT,1964,0.12522,92,25.81 UT,1965,0.18680,46,62.90 UT,1966,0.12542,91,26.61 UT,1967,0.14329,79,36.29 UT,1968,0.16361,69,44.35 UT,1969,0.20012,36,70.97 UT,1970,0.15755,71,42.74 UT,1971,0.16888,64,48.39 UT,1972,0.14970,75,39.52 UT,1973,0.21470,30,75.81 UT,1974,0.15702,72,41.94 UT,1975,0.16466,68,45.16 UT,1976,0.12740,90,27.42 UT,1977,0.07045,123,0.81 UT,1978,0.13171,86,30.65 UT,1979,0.14507,78,37.10 UT,1980,0.19613,40,67.74 UT,1981,0.12040,93,25.00 UT,1982,0.18709,45,63.71 UT,1983,0.37627,1,99.19 UT,1984,0.35776,2,98.39 UT,1985,0.25051,16,87.10 UT,1986,0.28710,9,92.74 UT,1987,0.17465,58,53.23 UT,1988,0.11790,95,23.39 UT,1989,0.09772,114,8.06 UT,1990,0.08917,118,4.84 UT,1991,0.10729,106,14.52 UT,1992,0.09776,113,8.87 UT,1993,0.19021,42,66.13 UT,1994,0.11789,96,22.58 UT,1995,0.23635,21,83.06 UT,1996,0.16578,66,46.77 UT,1997,0.22590,25,79.84 UT,1998,0.25505,15,87.90 UT,1999,0.21123,32,74.19 UT,2000,0.12921,87,29.84 UT,2001,0.11187,102,17.74 UT,2002,0.07710,121,2.42 UT,2003,0.10392,109,12.10 UT,2004,0.09635,115,7.26 UT,2005,0.26186,12,90.32 UT,2006,0.17321,59,52.42 UT,2007,0.11634,97,21.77 UT,2008,0.12764,89,28.23 UT,2009,0.14801,76,38.71 UT,2010,0.14235,80,35.48 UT,2011,0.28844,8,93.55 UT,2012,0.13409,85,31.45 UT,2013,0.10169,110,11.29 UT,2014,0.11154,103,16.94 UT,2015,0.11376,99,20.16 UT,2016,0.13500,84,32.26 UT,2017,0.18521,48,61.29 UT,2018,0.10038,111,10.48 UT,2019,0.19679,38,69.35 UT,2020,0.11398,98,20.97 UT,2021,0.07596,122,1.61 UT,2022,0.09566,117,5.65 UT,2023,0.21920,29,76.61