-84.62% is the change from 611 to 94
Calculation steps:
[( 94 - 611 ) ÷ 611] x 100 = -84.62%
Formula
Percentage change = [(94 - 611) / 611] x 100
Subtract the new number by the original number
94 - 611 = -517
-517 ÷ 611 = -0.8461538461538461
-0.8461538461538461 x 100 = -84.62%