Year	EM	N0	N0 kg/ha	N20	N40	N60	N80	N100
1971	36.00416667	36.725	2467.92	35.7	35.525	35.225	35.425	37.425
1972	25.13166667	27.95	1878.24	27.5575	25.3775	25.0175	23.0475	21.84
1974	27.32583333	16.54675	1111.942	27.0435	32.6095	30.3105	29.645	27.79975
1975	41.68954167	26.862	1805.126	34.87825	39.71825	46.85725	51.27375	50.54775
1976	35.710125	23.26225	1563.223	27.49725	32.065	40.1115	44.5885	46.73625
1977	26.50404167	16.97025	1140.401	26.862	28.1325	28.7375	29.49375	28.82825
1978	33.87495833	20.72125	1392.468	26.28725	33.638	39.688	44.3465	38.56875
1979	39.71333333	37.675	2531.76	44.68	35.8075	38.3575	42.1775	39.5825
1980	42.49625	20.8425	1400.616	28.405	37.4175	52.3025	60.7125	55.2975
1981	32.45875	19.5425	1313.256	31.705	32.2775	34.905	37.54	38.7825
1982	31.10708333	27.4975	1847.832	36.0575	32.82	32.73	29.7375	27.8
1983	45.71166667	38.5375	2589.72	48.0975	51.545	51.0625	47.61	37.4175
1984	41.13875	33.365	2242.128	43.7125	42.56	44.6175	42.2275	40.35
1985	30.5825	20.4175	1372.056	30.4925	34.305	34.665	33.395	30.22
1986	43.62541667	40.3825	2713.704	42.44	43.0775	44.4675	45.375	46.01
1987	39.29958333	30.4925	2049.096	37.055	41.1125	42.6525	42.9825	41.5025
1988	50.25416667	27.0725	1819.272	40.9575	47.975	57.2925	65.0675	63.16
1989	35.43708333	18.09	1215.648	34.7275	37.51	39.535	42.4375	40.3225
1990	43.02458333	26.4375	1776.6	41.8325	48.46	49.275	48.28	43.8625
1991	27.38041667	22.655	1522.416	27.195	28.1325	28.98	27.83	29.49
1992	33.13635417	17.88985	1202.198	27.73018	34.53038	38.24205	41.67845	38.74723
1993	31.6823375	17.15175	1152.598	24.43898	31.61125	37.04718	43.52673	36.31815
1994	27.55674167	11.09268	745.4278	16.9521	22.56953	33.00275	36.4089	45.3145
1995	38.69734893	29.38632	1974.761	34.1519	37.86084	41.35591	43.47278	45.95633
1996	28.22248148	18.01365	1210.518	23.82894	27.28917	26.55429	34.88592	38.76291
1997	35.19276547	18.80773	1263.879	28.09838	29.16485	37.79098	44.12702	53.16764
1998	44.0539082	28.46377	1912.766	32.72655	41.18559	52.24037	53.45533	56.25184
1999	35.39091657	19.18439	1289.191	23.56007	31.01174	37.08254	47.4798	54.02697
2000	37.02801665	24.20664	1626.686	32.95656	36.1545	41.57324	47.88029	39.39686
2001	25.40011833	27.52218	1849.491	22.6087	27.46867	27.93659	25.7002	21.16436
2002	43.72716692	36.39869	2445.992	46.79995	48.09307	44.60648	42.5492	43.91561
2003	69.23837652	39.63396	2663.402	54.71284	67.78582	75.74028	89.22828	88.32908
2004	42.53333333	20	1344	28.8	36	53.7	56	60.7
2005	34.27086115	23.91678	1607.207	28.69493	33.31954	38.11841	38.79596	42.77955
2006	37.26666667	34.4	2311.68	38.5	35.9	33.8	40.3	40.7
2007	46.13333333	38.7	2600.64	47.3	51.7	46.5	42.3	50.3
2008	70.735	42.28	2841.216	55.89	69.33	81.78	86.81	88.32
2009	44.10541667	23.475	1577.52	29.6475	37.6925	43.51	57.2725	73.035