Did you know this about Sri Lanka?#
Did you know that Sri Lanka is very low in ranking among 193 countries in the following 4 respects.- Heliports - : 1.0 (Rank 103).
- Waterways - km: 160.0 (Rank 101).
- Education expenditures - % of GDP: 1.7 (Rank 160).
- Urbanization - %: 15.1 (Rank 189).