What is the formula for CPI?

Related questions

1. What is the current CPI?
2. How do I calculate 3% rent increase?
3. What was CPI in 2017?
4. What is the cost of living increase this year?
5. Is CPI a good measure of cost of living?
6. What is the current cost of living increase for 2018?
7. How do you calculate salary increase from CPI?
8. How do you calculate base year from CPI?
9. What is the highest inflation rate ever?
10. What is the CPI increase for 2017?

Tags

1. #index
2. #which
3. #results
4. #multiplied
5. #goods
6. #price
7. #basket
8. #given
9. #ratio
10. #calculated
11. #consumer
12. #dividing
13. #always
14. #services