-59.05% is the change from 994 to 407
Calculation steps:
[( 407 - 994 ) ÷ 994] x 100 = -59.05%
Formula
Percentage change = [(407 - 994) / 994] x 100
Subtract the new number by the original number
407 - 994 = -587
-587 ÷ 994 = -0.5905432595573441
-0.5905432595573441 x 100 = -59.05%