```r
all_datasets %>%
  map(~filter(., unemployment_rate_in_percent < 3))
```

```
## $unemp_2013
##      commune total_employed_population of_which_wage_earners
## 1    Garnich                       844                   750
## 2 Leudelange                      1064                   937
## 3       Bech                       526                   463
##   of_which_non_wage_earners unemployed active_population
## 1                        94         25               869
## 2                       127         32              1096
## 3                        63         16               542
##   unemployment_rate_in_percent year
## 1                     2.876870 2013
## 2                     2.919708 2013
## 3                     2.952030 2013
## 
## $unemp_2014
##      commune total_employed_population of_which_wage_earners
## 1    Garnich                       845                   757
## 2 Leudelange                      1102                   965
## 3       Bech                       543                   476
## 4 Flaxweiler                       879                   789
##   of_which_non_wage_earners unemployed active_population
## 1                        88         19               864
## 2                       137         34              1136
## 3                        67         15               558
## 4                        90         27               906
##   unemployment_rate_in_percent year
## 1                     2.199074 2014
## 2                     2.992958 2014
## 3                     2.688172 2014
## 4                     2.980132 2014
## 
## $unemp_2015
##   commune total_employed_population of_which_wage_earners
## 1    Bech                       520                   450
## 2    Bous                       750                   680
##   of_which_non_wage_earners unemployed active_population
## 1                        70         14               534
## 2                        70         22               772
##   unemployment_rate_in_percent year
## 1                     2.621723 2015
## 2                     2.849741 2015
## 
## $unemp_2016
##             commune total_employed_population of_which_wage_earners
## 1 Reckange-sur-Mess                       980                   850
## 2              Bech                       520                   450
## 3          Betzdorf                      1500                  1350
## 4        Flaxweiler                       910                   820
##   of_which_non_wage_earners unemployed active_population
## 1                       130         30              1010
## 2                        70         11               531
## 3                       150         45              1545
## 4                        90         24               934
##   unemployment_rate_in_percent year
## 1                     2.970297 2016
## 2                     2.071563 2016
## 3                     2.912621 2016
## 4                     2.569593 2016
```