-78.15% is the change from 975 to 213
Calculation steps:
[( 213 - 975 ) ÷ 975] x 100 = -78.15%
Formula
Percentage change = [(213 - 975) / 975] x 100
Subtract the new number by the original number
213 - 975 = -762
-762 ÷ 975 = -0.7815384615384615
-0.7815384615384615 x 100 = -78.15%