100%T/T in advance	450 (34.27%)
50%(30%) T/T in advance & 50%(70%) after B/L copy	352 (26.81%)
50%(30%) T/T in advance & 50%(70%) D/P at sight	60 (4.57%)
100%/ L/C at sight	151 (11.50%)
30% T/T in advance & 70% L/C at sight	191 (14.55%)
100% D/P at sight	29 (2.21%)
50% (30%) T/T in advance & 50%(70%) D/P 30 days	25 (1.90%)
100% D/P 30days or 45days or 60 days	21 (1.60%)
O/A 90 days	34 (2.59%)