AI_CATEGORY	YEAR	LBS_AI	ACRES
REPRODUCTIVE	1997	42917655	8465801
REPRODUCTIVE	1998	37385117	7720414
REPRODUCTIVE	1999	41368498	8494306
REPRODUCTIVE	2000	31438935	8377209
REPRODUCTIVE	2001	26052584	5675130
REPRODUCTIVE	2002	29009964	5397612
REPRODUCTIVE	2003	27548844	5606039
REPRODUCTIVE	2004	26943815	5384963
REPRODUCTIVE	2005	25043258	5627485
REPRODUCTIVE	2006	23399146	5139721
REPRODUCTIVE	2007	19991265	4684246
REPRODUCTIVE	2008	19278755	4387301
REPRODUCTIVE	2009	17914983	4118202
REPRODUCTIVE	2010	19185176	4586777
REPRODUCTIVE	2011	17927380	5100243
REPRODUCTIVE	2012	15208044	5220942
REPRODUCTIVE	2013	11547604	5539059
REPRODUCTIVE	2014	10178376	5137744
REPRODUCTIVE	2015	8959500	4851000
REPRODUCTIVE	2016	8523467	4839427
REPRODUCTIVE	2017	7473942	5034372
REPRODUCTIVE	2018	7557729	4638507
REPRODUCTIVE	2019	7436464	4107611
REPRODUCTIVE	2020	7447399	3878127
REPRODUCTIVE	2021	6397711	3571692