20162015201420132012
Same-store sales growth1.0%0.7%3.4%1.8%4.6%
Domestic franchised same-store sales growth2.8%2.7%3.5%1.6%5.0%
International same-store sales growth-6.4%-11.5%3.1%2.6%2.9%

Notes:Same-store sales, referred to by the company as "comparable restaurant sales," includes sales from restaurants open at least 15 months