This function allows you to find and search the right indicator code from the Social Progress Index you want to use.
If no argument is filed, all indicators will be displayed.
Usage
spir_indicator(indicators)
Arguments
indicators
An indicator from the Social Progress Index.
Value
Indicator code from the Social Progress Index.
See Also
spir_country for the SPI's country code and spir_data to collect data when you have both indicator and country code.