{"Year":2010,"Cards":245}
{"Year":2006,"Cards":307}
{"Year":2002,"Cards":272}
{"Year":1998,"Cards":258}
{"Year":1994,"Cards":235}
{"Year":1990,"Cards":162}
{"Year":1986,"Cards":133}
{"Year":1982,"Cards":98}
{"Year":1978,"Cards":58}
{"Year":1974,"Cards":86}
{"Year":1970,"Cards":52}