Year	% of fertilizer production
2006	296.9667503583959
2007	269.6734002834626
2008	304.34178720533043
2009	288.89591460595125
2010	189.4152272308697
2011	175.5632608675618
2012	236.39833784392317
2013	210.9429935122402
2014	222.01185053874514
2015	257.0092836542857
2016	346.4650668530378
2017	261.3923380955713
2018	149.1895660109511
2019	155.80096123782397
2020	280.49008032707053
2021	137.4449517066618