Get the user profiles distribution from the original data set used to build the model
Examples
get_user_profiles_distribution(evsim::california_ev_model)
#> # A tibble: 3 × 3
#> time_cycle profile ratio
#> <chr> <chr> <dbl>
#> 1 Workday Visit 0.460
#> 2 Workday Worktime 0.540
#> 3 Weekend Visit 1