Hi stata users,
I have a dataset from 2008-2018, but want to add a new row 2019. I tried some codes in this forum but failed.

Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input str10 code float(year total_emp)
"01001000" 2008 24469
"01001000" 2009 23737
"01001000" 2010 24176
"01001000" 2011 22873
"01001000" 2012 22971
"01001000" 2013 23203
"01001000" 2014 23292
"01001000" 2015 24284
"01001000" 2016 24765
"01001000" 2017 25352
"01001000" 2018 25594
"01002000" 2008 70295
"01002000" 2009 67640
"01002000" 2010 68744
"01002000" 2011 68286
"01002000" 2012 68887
"01002000" 2013 68672
"01002000" 2014 70472
"01002000" 2015 71462
"01002000" 2016 72791
"01002000" 2017 73888
"01002000" 2018 75397
"01003000" 2008 56473
"01003000" 2009 55137
"01003000" 2010 56989
"01003000" 2011 54733
"01003000" 2012 55031
"01003000" 2013 54958
"01003000" 2014 55211
"01003000" 2015 56413
"01003000" 2016 57494
"01003000" 2017 58482
"01003000" 2018 60192
"01004000" 2008 22481
"01004000" 2009 22297
"01004000" 2010 22085
"01004000" 2011 22386
"01004000" 2012 22610
"01004000" 2013 22923
"01004000" 2014 22899
"01004000" 2015 24018
"01004000" 2016 25254
"01004000" 2017 25539
"01004000" 2018 26033
"01051001" 2008   432
"01051001" 2009   461
"01051001" 2010   596
"01051001" 2011   550
"01051001" 2012   552
"01051001" 2013   618
"01051001" 2014   663
"01051001" 2015   621
"01051001" 2016   642
"01051001" 2017   661
"01051001" 2018   680
"01051002" 2008     6
"01051002" 2009     6
"01051002" 2010     6
"01051002" 2011     8
"01051002" 2012     7
"01051002" 2013     7
"01051002" 2014     7
"01051002" 2015     7
"01051002" 2016     7
"01051002" 2017    10
"01051002" 2018    10
"01051003" 2008     .
"01051003" 2009     .
"01051003" 2010    33
"01051003" 2011    30
"01051003" 2012    36
"01051003" 2013    37
"01051003" 2014    41
"01051003" 2015    50
"01051003" 2016    63
"01051003" 2017    59
"01051003" 2018    71
"01051004" 2008   100
"01051004" 2009    87
"01051004" 2010    94
"01051004" 2011    81
"01051004" 2012    80
"01051004" 2013    79
"01051004" 2014    84
"01051004" 2015    82
"01051004" 2016    84
"01051004" 2017    86
"01051004" 2018    90
"01051005" 2008     .
"01051005" 2009     .
"01051005" 2010     .
"01051005" 2011     7
"01051005" 2012     .
"01051005" 2013     .
"01051005" 2014     .
"01051005" 2015     .
"01051005" 2016     .
"01051005" 2017     .
"01051005" 2018     5
"01051006" 2008    27
end



Can anyone please give me some advice on how to add an empty row of 2019?

Thanks a lot,
Ed