Programming help - Variable Word pie charts

I'm trying to figure out how the following code will make a pie chart in Word. This is from a word mail merge document combined with a text file to make a variable pie chart in Word. Is this Visual Basic? Do I need more software than Access and Word?

%0BIN;SP1;TR0;PW.5;PU9800,5700;EW800,0,360;FT10,10;WG800,-155,65;FT10,30;WG800,-155,0;FT10,100;WG800,-68,273;FT10,70;WG800,-90,22;EW800,-90,-65;EW800,-155,0;EW800,-68,273;EW800,-90,22 %0A
%0BIN;SP1;LA1,3;PW1;SD1,227,2,1,4,10,5,0,6,0,7,4101;DT#;PU9343,4983;PD9290,4899;PU7656,4764;LBEmployer-Provided Benefits#;PU8236,4614;LB$11,457#;PU9962,4866;PD9981,4767;PU10000,4619;LBVacation & Holidays#;PU10650,4469;LB$4,033#;PU8953,5626;PD8854,5617;PU7404,5758;LBAnnual Base Salary#;PU7204,5608;LBLess Vacation & Holidays#;PU7979,5458;LB$48,371#; %0A


Please advise - Thanks!