- (a) Tailoring shops, ₱3,466,478
- (b) Lithography, printing, and bookbinding shops, ₱3,989,662
- (c) Gas, electric light, and power plant, ₱5,673,576
- (d) Bakeries and cake factories, ₱8,653,329
PERCENTAGE OF THE VALUE OF PRODUCTION OF THE PRINCIPAL HOUSEHOLD INDUSTRIES DURING THE YEAR 1918
- (a) Sabutan mat industry, ₱306,124
- (b) Buri sack industry, ₱333,767
- (c) Native sugar-cane industry, ₱347,632
- (d) Oil industry, ₱377,950
- (e) Salt making, ₱380,921
- (f) Rice mills, ₱394,751
- (g) Pottery, ₱434,227
- (h) Blacksmithing, ₱447,437
- (i) Gold and silver work, ₱479,750
Trade routes of the Philippine Islands