B�cker, T., Finger, R. (2016). European Pesticide Tax Schemes in Comparison: An Analysis of Experiences and Developments. Sustainability 8(4), 378; doi: 10.3390/su8040378 >>

Figure 3. Development of the Norwegian pesticide risk indicator with respect to environmental and human health risks as well as total annual sales based on retailers� sales data																			
Reference: 	Str�m Prestvik, A�. NIBIO�Norwegian Institute of Bioeconomy Research, �s, Akershus, Norway. Personal communication, 2015.																		
																			
																			
		1997	Average 96-97	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011		
Sold quantity	706,2	754,2	730	954,6	796,3	380,2	518,7	818,5	688,5	869	523,5	719,9	750,7	820,9	580,5	736,8	865		
Human health risk	10.463.089	11.915.903	11.189.496	17.342.682	12.859.739	4.071.336	6.559.626	10.213.596	9.661.590	11.830.194	6.419.367	8.907.615	8.277.977	9.926.674	7.130.550	8.222.253	9.885.312		
Environmental risk	507.481.944	546.518.680	527.000.312	1.028.182.541	717.862.983	155.783.547	259.051.836	484.469.918	511.797.178	792.929.817	291.029.597	444.635.217	486.702.587	464.862.092	389.429.139	302.704.730	392.549.504		
																			
																			
Indexed																			
			� 1996-97	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011		
Sold quantity			100	130,73	109,05	52,07	71,04	112,09	94,29	119,01	71,69	98,59	102,81	112,42	79,50	100,90	118,46		
Human health risk			100	154,99	114,93	36,39	58,62	91,28	86,35	105,73	57,37	79,61	73,98	88,71	63,73	73,48	88,34		
Environmental risk			100	195,10	136,22	29,56	49,16	91,93	97,12	150,46	55,22	84,37	92,35	88,21	73,90	57,44	74,49		

See B�cker, T., Finger, R. (2016). European Pesticide Tax Schemes in Comparison: An Analysis of Experiences and Developments. Sustainability 8(4), 378; doi: 10.3390/su8040378 for further details