{"year":1979,"recruits":4.45,"stock":1,"yrconf":"Y"}
{"year":1980}
{"year":1981,"recruits":2.5,"stock":1.8,"yrconf":"N"}
{"year":1982}
{"year":1983,"recruits":2.55,"stock":0.3,"yrconf":"N"}
{"year":1984,"recruits":0.8,"stock":2.3,"yrconf":"Y"}
{"year":1985,"recruits":3.35,"stock":0.5,"yrconf":"Y"}
{"year":1986,"recruits":3.25,"stock":2.9,"yrconf":"Y"}
{"year":1987,"recruits":2.8,"stock":2.2,"yrconf":"N"}
{"year":1988,"recruits":2.75,"stock":4.8,"yrconf":"N"}
{"year":1989,"recruits":2.5,"stock":12.7,"yrconf":"N"}
{"year":1990,"recruits":2.65,"stock":9.5,"yrconf":"N"}
{"year":1991,"recruits":2.85,"stock":3.9,"yrconf":"N"}
{"year":1992,"recruits":2.55,"stock":2.8,"yrconf":"N"}
{"year":1993,"recruits":2.5,"stock":15.7,"yrconf":"N"}
{"year":1994,"recruits":3.45,"stock":1.5,"yrconf":"Y"}
{"year":1995,"recruits":4.4,"stock":2.1,"yrconf":"Y"}
{"year":1996,"recruits":2.4,"stock":2.1,"yrconf":"Y"}
{"year":1997,"recruits":3.45,"stock":2.2,"yrconf":"Y"}
{"year":1998,"recruits":2.6,"stock":5.8,"yrconf":"N"}
{"year":1999,"recruits":2.65,"stock":0.9,"yrconf":"N"}
{"year":2000,"recruits":1.9,"stock":0.8,"yrconf":"Y"}