Spain Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from St Kitts and Nevis was US$225 during 2018, according to the United Nations COMTRADE database on international trade. Spain Imports of pebbles, gravel, flint, macadam of slag, tarred macadam from St Kitts and Nevis - data, historical chart and statistics - was last updated on June of 2024.