The province is the world's largest exporter of Christmas trees, lobster, gypsum, and wild berries.[15] Its export value of fish exceeds $1 billion, and fish products are received by 90 countries around the world.[16] Nevertheless, the province's imports far exceed its exports. While these numbers were roughly equal from 1992 until 2004, since that time the trade deficit has ballooned. In 2012, exports from Nova Scotia were 12.1% of provincial GDP, while imports were 22.6%.[17]