Table:
Country and program stage	Sample size, n	Message coverage2	Contact coverage3	Effective coverage4
Bangladesh5
Survey 1.1A	1927	44.7 (41.3, 48.4)	23.5 (20.8, 26.7)	2.1 (1.4, 3.2)
Survey 1.2A	1924	63.7 (60.0, 67.1)	36.8 (33.4, 40.9)	3.9 (2.7, 5.5)
Survey 2	2887	46.3 (43.3, 49.4)	26.3 (23.6, 28.6)	0.8 (0.4, 1.2)
Côte d’Ivoire
End-line	776	85.0 (82.3, 87.3)	37.5 (32.8, 42.5)	4.6 (2.9, 7.2)
Ghana6
Survey 1.1B	306	97.7 (92.9, 100.0)	94.4 (89.7, 98.1)	88.3 (81.1, 94.6)
Survey 1.2B	306	99.0 (91.8, 100.0)	92.0 (82.7, 98.7)	83.1 (73.4, 93.1)
Survey 1.3	307	99.7 (98.4, 100.0)	84.4 (77.6, 89.9)	61.9 (53.2, 69.9)
Survey 2.1	620	63.8 (57.2, 71.1)	23.5 (19.0, 28.5)	15.3 (11.3, 19.8)
Survey 2.2	663	89.8 (86.6, 92.4)	52.8 (47.7, 58.9)	9.4 (6.7, 12.4)
India
End-line	905	93.7 (82.4, 97.9)	86.8 (73.1, 94.1)	57.2 (48.2, 65.8)
Vietnam
End-line	962	29.0 (21.9, 35.9)	22.6 (17.4, 28.2)	12.5 (8.3, 16.8)

Transform the illustration into Markdown format.

| Country and program stage | Sample size, n | Message coverage2 | Contact coverage3 | Effective coverage4 | 
 | --- | --- | --- | --- | --- | 
 | Bangladesh5 |  |  |  |  | 
 | Survey 1.1A | 1927 | 44.7 (41.3, 48.4) | 23.5 (20.8, 26.7) | 2.1 (1.4, 3.2) | 
 | Survey 1.2A | 1924 | 63.7 (60.0, 67.1) | 36.8 (33.4, 40.9) | 3.9 (2.7, 5.5) | 
 | Survey 2 | 2887 | 46.3 (43.3, 49.4) | 26.3 (23.6, 28.6) | 0.8 (0.4, 1.2) | 
 | Côte d’Ivoire |  |  |  |  | 
 | End-line | 776 | 85.0 (82.3, 87.3) | 37.5 (32.8, 42.5) | 4.6 (2.9, 7.2) | 
 | Ghana6 |  |  |  |  | 
 | Survey 1.1B | 306 | 97.7 (92.9, 100.0) | 94.4 (89.7, 98.1) | 88.3 (81.1, 94.6) | 
 | Survey 1.2B | 306 | 99.0 (91.8, 100.0) | 92.0 (82.7, 98.7) | 83.1 (73.4, 93.1) | 
 | Survey 1.3 | 307 | 99.7 (98.4, 100.0) | 84.4 (77.6, 89.9) | 61.9 (53.2, 69.9) | 
 | Survey 2.1 | 620 | 63.8 (57.2, 71.1) | 23.5 (19.0, 28.5) | 15.3 (11.3, 19.8) | 
 | Survey 2.2 | 663 | 89.8 (86.6, 92.4) | 52.8 (47.7, 58.9) | 9.4 (6.7, 12.4) | 
 | India |  |  |  |  | 
 | End-line | 905 | 93.7 (82.4, 97.9) | 86.8 (73.1, 94.1) | 57.2 (48.2, 65.8) | 
 | Vietnam |  |  |  |  | 
 | End-line | 962 | 29.0 (21.9, 35.9) | 22.6 (17.4, 28.2) | 12.5 (8.3, 16.8) |