By using sas programming

QUESTION 1 (17 marks) Count the number of missing values for the variables Q1, 02, 03 and 04 in the missing.txt data set. Add the number of missing values to each observation (use variable names MissQ1, MissQ2, MissQ3 and MissQ4). Use appropriate function to test for the missing values. Display the total missing values in your report as follows. [Hint: Use ARRAY & SAS function in the conditional statement] (17 marks) missing.txt - Notepad File Edit Format View Help nurulhuda, 7, 14, ,11 rabiatul, 8, 11, 10, farahhazwani,5,,13,10 adib, 10, ,7,8 alinajwa, 9, 8, ,12 zulaikha, 8, ,6,9 ameer,7,9,10,6 afiq,12,9,13 Obs Name 01 02 03 04 missQ1 missQ2 missQ3 miss04 1 nurulhuda 7 14 11 0 2 rabiatul 8 11 10 0 0 1 3 farahhazwani 5 13 10 0 0 4 adib 10 5 alinajwa 9 8 12 0 0 6 zulaikha 86 0 0 7 afic 12 9 13 0 0 1 0 0 3 3 1 o 0 1 0 , @ 0 0 0 0 1 1 1 0 0 7 0 1 0 0 9 0 1 1 00 o 0 1 1 0 0 3