Collapse command and how to generate various percentiles for different variables and have them in one dataset

collapse (p10) wage_f wage_m, by(region year)

* Example generated by -dataex-. For more info, type help dataex
clear
input float(region year wage_f wage_m)
 1 2009  1.6777365 1.8589314
 1 2010  1.8355788 1.9151434
 1 2011   1.780765 2.2847788
 1 2012  1.6297935 2.2326164
 1 2013  1.7919272 2.3745558
 1 2014  1.8978895   2.42048
 1 2015   1.504847 2.5967376
 1 2016  1.8664685 1.9286542
 1 2017  1.8952124 2.3284633
 1 2018   1.751607 -3.470383
 1 2019  1.8743157 -3.555578
 1 2020  2.0351083 2.7034874
 1 2021   2.321434 2.5938554
 1 2022  1.9615375         .
29 2009   .6825254  1.886309
29 2010  1.9003967  .4382414
29 2011   1.780765 1.0106492
29 2012   1.826612  1.873501
29 2013  1.8366302  2.015282
29 2014   1.699241 1.8739363
29 2015  1.7533083  1.976452
29 2016  1.9004835 1.4490812
29 2017  1.8376565  1.748631
29 2018 -.25243014 1.8405644
29 2019  1.7582496 1.9309986
29 2020  1.8930303 2.0102127
29 2021  1.9537123  1.879946
29 2022  1.9623846 2.0046847
30 2009   1.714847 2.3671966
30 2010  1.7900953 1.8864112
30 2011  1.0888505 2.0614786
30 2012  1.6107576 2.0914638
30 2013   1.206303 1.8549865
30 2014  1.8371898 1.5391915
30 2015  1.9012284  1.843309
30 2016  1.8680296 1.9661306
30 2017   1.902195 2.0467763
30 2018  1.9486855 1.9803348
30 2019   1.965883 2.1637087
30 2020    1.79505  1.932251
30 2021  1.6934086  1.866261
30 2022  2.2022803 2.1573446
30 2023          .         .
31 2009  1.7540778 1.9948173
31 2010   1.750428 2.0014927
31 2011    1.34226 1.9948587
31 2012  1.6107676 2.0719323
31 2013   1.768422 1.8737785
31 2014  1.6101997 2.0065582
31 2015  1.8056804 1.9609476
end