The Great Recession and the turmoil caused by the Arab Spring have depressed Jordan's GDP growth, damaging trade, industry, construction and tourism. Tourist arrivals have dropped sharply since 2011. Since 2011, the natural gas pipeline in Sinai supplying Jordan from Egypt was attacked 32 times by Islamic State affiliates. Jordan incurred billions of dollars in losses because it had to substitute more expensive heavy-fuel oils to generate electricity. In November 2012, the government cut subsidies on fuel, increasing its price. The decision, which was later revoked, caused large scale protests to break out across the country.