**20 pcs 0.95 HT/pc
*100 pcs 0.86 HT/pc
*200 pcs 0.76 HT/pc
*400 pcs 0.67 HT/pc
*800 pcs 0.57 HT/pc
1600 pcs 0.48 HT/pc
*100 pcs 0.86 HT/pc
*200 pcs 0.76 HT/pc
*400 pcs 0.67 HT/pc
*800 pcs 0.57 HT/pc
1600 pcs 0.48 HT/pc