Do Islamic versus conventional banks progress or regress in productivity level?

Future Business Journal

Table 2 Sample data.

No.	Country	Income group	Region	No. of Islamic bank	No. of conventional bank
1	Bahrain	High	Middle East	8	12
2	Egypt	Lower Middle	Middle East	1	23
3	Iran	Upper Middle	Middle East	1	8
4	Iraq	Upper Middle	Middle East	1	3
5	Jordan	Upper Middle	Middle East	2	11
6	Kuwait	High	Middle East	1	4
7	Lebanon	Upper Middle	Middle East	2	31
8	Oman	High	Middle East	2	7
9	Qatar	High	Middle East	3	5
10	Saudi Arabia	High	Middle East	3	8
11	UAE	High	Middle East	7	14
12	Brunei	High	South East Asia	1	1
13	Indonesia	Lower Middle	South East Asia	8	92
14	Malaysia	Upper Middle	South East Asia	13	31
15	Singapore	High	South East Asia	1	8
16	Bangladesh	Lower Middle	South Asia	4	37
17	Pakistan	Lower Middle	South Asia	7	23
18	Maldives	Upper Middle	South Asia	1	1
	Total			66	319