-38.11% is the change from 971 to 601
Calculation steps:
[( 601 - 971 ) ÷ 971] x 100 = -38.11%
Formula
Percentage change = [(601 - 971) / 971] x 100
Subtract the new number by the original number
601 - 971 = -370
-370 ÷ 971 = -0.38105046343975285
-0.38105046343975285 x 100 = -38.11%