I've checked some other brands online and it makes me wonder if it's due to a local ketchup law or simply a marketing thing. Store brand 156 per 100, organic st

I've checked some other brands online and it makes me wonder if it's due to a local ketchup law or simply a marketing thing. Store brand 156 per 100, organic store brand 120 per 100, competing brand 140 per 100, a different competing brand 180 per 100, Heinz classic 148 per 100, Heinz organic 180 per 100. They all mention it.