-78.86% is the change from 700 to 148
Calculation steps:
[( 148 - 700 ) ÷ 700] x 100 = -78.86%
Formula
Percentage change = [(148 - 700) / 700] x 100
Subtract the new number by the original number
148 - 700 = -552
-552 ÷ 700 = -0.7885714285714286
-0.7885714285714286 x 100 = -78.86%