| Problems |
Frequencies |
Percentages |
| High cost of starting up |
105* |
87.50 |
| High cost of refilling the cylinder |
92* |
76.67 |
| Weight of carrying the cylinder about |
100* |
83.33 |
| Danger of explosion |
110* |
91.67 |
| Unavailability/unstable supply |
120* |
100 |
*Multiple responses
Source: Computed by the authors
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