When the blog post author (Larry Osterman) states that a quarter of 100,000 is 13,000, and that 10% of 13,000 is 130... I start to question if anything the auth

When the blog post author (Larry Osterman) states that a quarter of 100,000 is 13,000, and that 10% of 13,000 is 130... I start to question if anything the author writes is in any way reflective of what actually occurred.