That statistic is based on a very small samples size. In the span of less than a year the SpaceX failure rate is now about 7%. In another year it will probably

That statistic is based on a very small samples size. In the span of less than a year the SpaceX failure rate is now about 7%. In another year it will probably be 2% if things go well. From an engineering and process perspective, early models are more failure prone.