@livinglava,
Don't know about sword attacks, but knife attacks, if you are asking your question in relation to percentages, yes. .
Which isn't precisely what gun control debate is about. It's also about the number of murders. And it's about ease of murders. For some people, it's about the ease of committing suicides (if you start to understand why people commit suicide, you will start to understand why making it easier is an issue). And it's about numerous other things (eg. who you keep guns out of the hands of, eg mentally ill persons).