That depends on exactly what you mean by "between": if you want the number of whole years that are after 1988 but before 1999, that's 10 (1989, 90, 91, 92, 93, 94, 95, 96, 97, 98). If you want the number of years between, say, April 5, 1988, and April 5, 1999, that's 11.
How many years are between 1976 and 2013
There 26 years BETWEEN the two.
There are 53 years between 1937 and 1991.
There are 62 years between 1950 and 2012.
93 years
That depends on the make, but not likely with that many years in between.
There are 23 years between 1988 and 2011.
4006
2019 - 1999 = 20 years.
If you're not including 396 or 1999 but only the years between them, then there are 1999-396-1 or 1602 years
25
24
21 years.
13 years
There were 1603 years between 396 CE (AD) and 1999 CE (AD).
only 200 years :)
Including 1988 itself, there were 7 of them. They were 1988, 1992, 1996, 2000, 2004, 2008 and 2012.