20172016201520142013
Same-store sales growth-3.3%2.6%7.3%3.5%2.3%
Company-operated same-store sales growth-4.7%1.7%6.9%3.5%2.5%
Franchise same-store sales growth-3.2%2.7%7.3%3.5%2.3%

Notes:Same-store sales includes sales from restaurants open for a minimum of 15 months