20162015201420132012
Same-store sales growth1.6%3.3%1.6%1.8%1.6%
Company-operated same-store sales growth2.7%2.6%2.3%1.9%1.6%
Franchise same-store sales growth1.4%3.4%1.5%1.7%1.6%

Notes:Same-store sales, referred to by the company as "same-restaurant sales," includes sales from North American restaurants open at least 15 months, and includes remodeled restaurants after having been reopened for 3 continuous months