{"Year":1970,"Production":0.3114}
{"Year":1971,"Production":0.32518}
{"Year":1972,"Production":0.33956}
{"Year":1973,"Production":0.35458}
{"Year":1974,"Production":0.37026}
{"Year":1975,"Production":0.38664}
{"Year":1976,"Production":0.40374}
{"Year":1977,"Production":0.4216}
{"Year":1978,"Production":0.44025}
{"Year":1979,"Production":0.45972}
{"Year":1980,"Production":0.48006}
{"Year":1981,"Production":0.50129}
{"Year":1982,"Production":0.52346}
{"Year":1983,"Production":0.54661}
{"Year":1984,"Production":0.57079}
{"Year":1985,"Production":0.59604}
{"Year":1986,"Production":0.6224}
{"Year":1987,"Production":0.64992}
{"Year":1988,"Production":0.67867}
{"Year":1989,"Production":0.70869}
{"Year":1990,"Production":0.74004}
{"Year":1991,"Production":0.77276}
{"Year":1992,"Production":0.80694}
{"Year":1993,"Production":0.84264}
{"Year":1994,"Production":0.8799}
{"Year":1995,"Production":0.91882}
{"Year":1996,"Production":0.95946}
{"Year":1997,"Production":1.0019}
{"Year":1998,"Production":1.04622}
{"Year":1999,"Production":1.09249}
{"Year":2000,"Production":1.14081}
{"Year":2001,"Production":1.03352}
{"Year":2002,"Production":1.08867}
{"Year":2003,"Production":1.14676}
{"Year":2004,"Production":1.20796}
{"Year":2005,"Production":1.27242}
{"Year":2006,"Production":1.34031}
{"Year":2007,"Production":1.40159}
{"Year":2008,"Production":1.53409}
{"Year":2009,"Production":1.45593}
{"Year":2010,"Production":1.49896}
{"Year":2011,"Production":1.5}