Improvement Rate Formula |
| \( FR \;=\; \dfrac{ SMT - FMT }{ FMT } \cdot 100 \) |
| Symbol |
| \( FR \) = improvement rate |
| \( FMT \) = first month's total |
| \( SMT \) = second month's total |
Improvement rate, abbreviated as IR, is the percentage of increase from one number to another.
