[{"Year":1969,"Citations":4073},{"Year":1970,"Citations":1031},{"Year":1971,"Citations":1681},{"Year":1972,"Citations":2865},{"Year":1973,"Citations":3578},{"Year":1974,"Citations":1764},{"Year":1975,"Citations":3449},{"Year":1976,"Citations":5750},{"Year":1977,"Citations":4377},{"Year":1978,"Citations":5782},{"Year":1979,"Citations":4312},{"Year":1980,"Citations":3091},{"Year":1981,"Citations":3232},{"Year":1982,"Citations":5919},{"Year":1983,"Citations":4995},{"Year":1984,"Citations":5757},{"Year":1985,"Citations":10847},{"Year":1986,"Citations":4593},{"Year":1987,"Citations":17199},{"Year":1988,"Citations":7525},{"Year":1989,"Citations":7285},{"Year":1990,"Citations":11030},{"Year":1991,"Citations":7130},{"Year":1992,"Citations":11162},{"Year":1993,"Citations":12698},{"Year":1994,"Citations":11856},{"Year":1995,"Citations":12282},{"Year":1996,"Citations":15418},{"Year":1997,"Citations":11528},{"Year":1998,"Citations":18688},{"Year":1999,"Citations":16163},{"Year":2000,"Citations":23324},{"Year":2001,"Citations":20863},{"Year":2002,"Citations":19972},{"Year":2003,"Citations":19668},{"Year":2004,"Citations":18488},{"Year":2005,"Citations":21434},{"Year":2006,"Citations":29587},{"Year":2007,"Citations":23718},{"Year":2008,"Citations":27918},{"Year":2009,"Citations":23895},{"Year":2010,"Citations":26498},{"Year":2011,"Citations":28706},{"Year":2012,"Citations":18113},{"Year":2013,"Citations":27377},{"Year":2014,"Citations":27559},{"Year":2015,"Citations":26281},{"Year":2016,"Citations":21666},{"Year":2017,"Citations":18938},{"Year":2018,"Citations":24301},{"Year":2019,"Citations":16037},{"Year":2020,"Citations":15686},{"Year":2021,"Citations":13751},{"Year":2022,"Citations":9915},{"Year":2023,"Citations":4695},{"Year":2024,"Citations":2827},{"Year":2025,"Citations":367}]