Here are the components and their respective increases
Table A. Percent changes in CPI for All Urban Consumers (CPI-U): U.S. city average
Seasonally adjusted changes from
preceding month
Un-
adjusted
12-mos.
Oct. Nov. Dec. Jan. Feb. Mar. Apr. ended
2020 2020 2020 2021 2021 2021 2021 Apr.
2021
All items.................. .1 .2 .2 .3 .4 .6 .8 4.2
Food...................... .2 .0 .3 .1 .2 .1 .4 2.4
Food at home............. .1 -.2 .3 -.1 .3 .1 .4 1.2
Food away from home (1).. .3 .1 .4 .3 .1 .1 .3 3.8
Energy.................... .6 .7 2.6 3.5 3.9 5.0 -.1 25.1
Energy commodities....... .7 .5 5.1 7.3 6.6 8.9 -1.4 47.9
Gasoline (all types).... .7 .5 5.2 7.4 6.4 9.1 -1.4 49.6
Fuel oil (1)............ .7 3.3 10.2 5.4 9.9 3.2 -3.2 37.3
Energy services.......... .5 .9 .2 -.3 .9 .6 1.5 5.4
Electricity............. .6 .3 .4 -.2 .7 .0 1.2 3.6
Utility (piped) gas
service.............. .4 3.0 -.4 -.4 1.6 2.5 2.4 12.1
All items less food and
energy................. .1 .2 .0 .0 .1 .3 .9 3.0
Commodities less food and
energy commodities.... .0 .0 .1 .1 -.2 .1 2.0 4.4
New vehicles............ .3 .0 .4 -.5 .0 .0 .5 2.0
Used cars and trucks.... .9 -1.4 -.9 -.9 -.9 .5 10.0 21.0
Apparel................. -.9 .7 .9 2.2 -.7 -.3 .3 1.9
Medical care
commodities (1)...... -.7 -.4 -.2 -.1 -.7 .1 .6 -1.7
Services less energy
services.............. .1 .2 .0 .0 .2 .4 .5 2.5
Shelter................. .1 .1 .1 .1 .2 .3 .4 2.1
Transportation services .2 1.3 -.6 -.3 -.1 1.8 2.9 5.6
Medical care services... -.3 -.1 -.1 .5 .5 .1 .0 2.2
https://www.bls.gov/news.release/cpi.nr0.htm