Most (69%) burn injuries occur at home or at work (9%), and most are accidental, with 2% due to assault by another, and 1–2% resulting from a suicide attempt.
大部分（69%）灼伤发生在家里或工作中（9%），绝大多数灼伤属于意外，2%是因他人袭击，1-2%是尝试自杀所致。