Six of the states using the EC$ are independent states : Antigua and Barbuda , Dominica , Grenada , Saint Kitts and Nevis , Saint Lucia , and Saint Vincent and the Grenadines .
Six of the eight countries which use the EC$ are independent ( Antigua and Barbuda , Dominica , Grenada , Saint Kitts and Nevis , Saint Lucia , and Saint Vincent and the Grenadines ) .