Which of the Following Is an Example of Process Data

Which of the following is an example of process data?

A) a total of 89 students attended a small group during the past academic year
B) the graduation rate increased 2.3 percent from last year
C) the percentage of students who could correctly identify at least two forms of financial assistance increased from 62% to 87% following two classroom guidance lessons
Conducted by the school counselor
D) 6 of the 10 students in the anger management group exhibited an increase in grade point average