Sample number	District	Monthly production of concrete (m³)	Monthly consumption of cement (ton)	Monthly consumption of sand (ton)	Sand price (NIS)
1	Bethlehem	3800	1100	2600	80
2	Bethlehem	8333	2167	5667	80
3	Bethlehem	1700	600	1200	84
4	Bethlehem	300	120	120	80
5	Bethlehem	8330	2250	5664	70
6	Bethlehem	4000	900	3000	80
7	Bethlehem	3300	1000	2145	80
8	Ramallah	16,000	3500	2000	70
9	Hebron	3000	1000	2100	45
10	Hebron	6000	2100	4200	66
11	Hebron	4000	1260	2800	60
12	Hebron	6667	1667	4167	80
13	Tulkarem	2850	1000	2280	75
14	Jerusalem	1000	350	720	80
15	Jerusalem	2500	700	775	90
16	Nablus	10,297	3302	6500	76