The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.
Now, the New York Times offers the viewpoint that, in terms of cars and mileage, 200,000 is the new 100,000. Two numbers make it apparent that 100K is no big thing anymore: The average car on the road is about 11 years old, and the average car is driven about 15,000 miles per year. Multiply those figures together and youâve got a fairly average car with something like 165,000 miles on it.
The average person drives 13,476 miles a year. 15,000 miles per year is average. (The abbreviation M.P.A. is sometimes used, Miles Per Annum.) The average person drives 13,476 miles a year. 15,000 miles per year is average. (The abbreviation M.P.A. is sometimes used, Miles Per Annum.)