-45.7% is the change from 941 to 511
Calculation steps:
[( 511 - 941 ) ÷ 941] x 100 = -45.7%
Formula
Percentage change = [(511 - 941) / 941] x 100
Subtract the new number by the original number
511 - 941 = -430
-430 ÷ 941 = -0.4569606801275239
-0.4569606801275239 x 100 = -45.7%