Water Bill

My family's water bill consumption is 32.5 cubic meters per month. The Singapore national average for my house is 17.2 cubic meters per month. My family uses 89% more than the national average. My personal home consumption is 262.2 liters per day. If my family cut its water consumption by 20%, we would use 26 cubic meters per month.
How I am going to save water:

• Take shorter showers
• Takes showers every other day, not every day
• Turn off water when brushing teeth
• Use less water when washing dishes
• Turn off the shower when using soap

The goal is to reduce our water bill by a total of 25%. 10% the first month, 10% the second month, and 5% the third month.

Next Month= 29.25 cubic meters

Second Month= 26 cubic meters

Third Month= 24.375 cubic meters