The base index for the 2011-2012 school year is 1.4 percent, but it can be adjusted higher, depending on a number of factors, such as property values and the personal income of district residents.

It is usually expressed as a percentage above or below, but relative to, the base index of 100.

The base index for the school year is published by the PDE in the fall of each year.

The base index and the adjusted index for each district are publicly announced by the Pennsylvania Department of Education In September each year.

The base index for the 2011-2012 school year was 1.4 percent.

The sum of the offset and the associated base index gives a pointer to the first datum associated with a nonzero bit in the given 16-bit subsequence.

When all the commodities are within 5% of their five-year averages, the weights will automatically revert to the weights of the base index, the DBLCI.

Many other indices are computed as weighted averages of these base indices.

Note: Since in Ada indices are n-based the term will result in an Array with the base index of 2.

See comparison of programming languages (array) for the base indices used by various languages.