.%,
(PELD)100.545.54+5.83
(PEHD)109.896.05+5.82
(PP)106.995.14+5.04
(PS)117.082.47+2.16
- (PVC-S)78.131.44+1.87
(PET)135.005.00+3.85
(LLDPE)107.710.10+0.09
(EPS)124.603.77+3.12
- (PPI-ST)111.843.48+3.21