GM HT cotton 2018.

Country	Area of trait (‘000 ha)	Average ai use GM crop (kg/ha)	Average ai use if conventional (kg/ha)	Average field EIQ/ha GM crop	Average field EIQ/ha if conventional	Aggregate change in ai use (‘000 kg)	Aggregate change in field EIQ/ha units (millions)
US	3,878	4.51	5.27	84.86	102.77	−2,937	−69.5
S Africa	44	1.80	1.81	27.6	31.9	−0.4	−0.19
Australia	290	5.26	7.47	90.22	143.4	−639	−15.4
Argentina	391	4.06	4.72	64.0	78.4	−257	−5.6
Colombia	12	1.79	2.30	28.03	38.21	−6	−123

Notes:

Mexico not included due to lack of data on herbicide use