what is the normal typing words per minute
Words per minute For an adult population (age range 18â€“64) the average speed of copying is 68 letters per minute (approximately 13 wpm), with the range from a minimum of 26 to a maximum of 113 letters per minute (approximately 5 to 20 wpm).[11]
Per mille A per mille[1][2][3] (from Latin per mÄ«lle, "in each thousand"[4]), also spelled per mil,[1][2][4][5][6][7][excessive citations] per mill,[4][5][6][7][8][9][excessive citations] permil,[4] permill,[4] or permille[3] is a sign indicating parts per thousand. Per mil should not be confused with parts per million (ppm).