Greetings Everyone!

Hopefully, you will be doing well, I want to add percentage of each industry in the left of Total column, How can I do this?
Need your valuable suggestions. the said table is given below.

Thanks in Advance
Code:
tabulate psxsectorcode year

                      |                               Year
        PSXSectorCode |      2014       2015       2016       2017       2018       2019 |     Total
----------------------+------------------------------------------------------------------+----------
 AutoMobile Assembler |        12         12         12         12         12         12 |        72 
AutoMobile Parts&Acce |         7          7          7          7          7          7 |        42 
Cable & Electrical Go |         5          5          5          5          5          5 |        30 
               Cement |        20         20         20         20         20         20 |       120 
             Chemical |        27         27         27         27         27         27 |       162 
          Engineering |        11         11         11         11         11         11 |        66 
           Fertilizer |         5          5          5          5          5          5 |        30 
Food & Personal Produ |        17         17         17         17         17         17 |       102 
     Glass & Ceramics |         8          8          8          8          8          8 |        48 
  Leather & Tanneries |         1          1          1          1          1          1 |         6 
        Miscellaneous |        10         10         10         10         10         10 |        60 
Oil & Gas Exploration |         4          4          4          4          4          4 |        24 
Oil & Gas Marketing C |         8          8          8          8          8          8 |        48 
        Paper & Board |         8          8          8          8          8          8 |        48 
      Pharmaceuticals |        10         10         10         10         10         10 |        60 
Power Generation & Di |        14         14         14         14         14         14 |        84 
             Refinery |         5          5          5          5          5          5 |        30 
Sugar & Allied Indust |        29         29         29         29         29         29 |       174 
    Synthetic & Rayon |         8          8          8          8          8          8 |        48 
Technology & Communic |        13         13         13         13         13         13 |        78 
    Textile Composite |        54         54         54         54         54         54 |       324 
     Textile Spinning |        30         32         31         31         32         31 |       187 
      Textile Weaving |         5          5          5          5          5          5 |        30 
              Tobacco |         2          2          2          2          2          2 |        12 
            Transport |         4          4          4          4          4          5 |        25 
Vanaspati & Allied In |         2          2          2          2          2          1 |        11 
               Woolen |         1          1          1          1          1          1 |         6 
----------------------+------------------------------------------------------------------+----------
                Total |       320        322        321        321        322        321 |     1,927