The CPI in May 2022 was 107.58(2016=100) which increased 0.26% from the preceding month, and rose 3.26% compared with the same month of 2021.

Introduce percent change compared with the preceding month of 7 categories as follow:

1.Food group increased 1.70%.

2.Clothing group increased 0.32％.

3.Housing group increased 0.41%.

4.Transportation & Communication group decerased 0.40%.

5.Health group increased 0.50%.

6.Education & Entertainment group decreased 1.14%.

7.Miscellaneous group decreased 0.36%.

The CCI was 136.96(2016=100) which increased 0.15% from the preceding month, and rose 10.61% compared with the same month of 2021.