parent_command:economy
usage: ccpi [-c COUNTRIES] [-p {ENRG,FOOD,TOT,TOT_FOODENRG}] [--frequency {M,Q,A}] [-u {AGRWTH,IDX2015}] [-s START_DATE] [-e END_DATE]

Inflation is measured in terms of the annual growth rate and in index, 2015 base year with a breakdown for food, energy and total excluding food and energy. Inflation measures the erosion of living standards

optional arguments:
  -c COUNTRIES, --countries COUNTRIES
                        What countries you'd like to collect data for (default: united_states)
  -p {ENRG,FOOD,TOT,TOT_FOODENRG}, --perspective {ENRG,FOOD,TOT,TOT_FOODENRG}
                        Perspective of CPI you wish to obtain. This can be ENRG (energy), FOOD (food), TOT (total) or TOT_FOODENRG (total excluding food and energy) (default: TOT)
  --frequency {M,Q,A}   What frequency you'd like to collect data for (default: M)
  -u {AGRWTH,IDX2015}, --units {AGRWTH,IDX2015}
                        Units to get data in. Either 'AGRWTH' (annual growth rate) or IDX2015 (base = 2015). Default is Annual Growth Rate (AGRWTH). (default: AGRWTH)
  -s START_DATE, --start START_DATE
                        Starting date (YYYY-MM-DD) of data (default: 2018-06-02)
  -e END_DATE, --end END_DATE
                        Ending date (YYYY-MM-DD) of data (default: 2023-06-02)


Examples:
- To obtain annual growth rate of total inflation for the United States: economy/ccpi
- To get the inflation data for multiple countries, such as France and Germany: economy/ccpi -c france,germany
- To retrieve the energy inflation data for Japan with quarterly frequency: economy/ccpi -c japan -p ENRG --frequency Q
- For annual food inflation data in Canada: economy/ccpi -c canada -p FOOD --frequency A
- To get total inflation data excluding food and energy for the United Kingdom since 2019: economy/ccpi -c united_kingdom -p TOT_FOODENRG -s 2019-01-01
- To collect data for total inflation in Brazil between specific dates: economy/ccpi -c brazil -s 2020-01-01 -e 2022-12-31
- To obtain inflation data in index form (base year 2015) for India: economy/ccpi -c india -u IDX2015
- To get monthly food inflation data for China in index form: economy/ccpi -c china -p FOOD -u IDX2015 --frequency M
- To retrieve quarterly total inflation data for Australia between specific dates: economy/ccpi -c australia --frequency Q -s 2019-01-01 -e 2021-12-31
- To collect annual growth rate of energy inflation for Russia with a custom date range: economy/ccpi -c russia -p ENRG -s 2018-01-01 -e 2022-12-31