Refers to the transformation of raw data into a form that facilitates understanding and interpretation. The descriptive analysis will be tested in section A, which is the demographic analysis. It will analyze the interviewees' background such as position in the company and years of experience in the construction industry. In this research some questions will be analyzed using percentage and presented in a graph. 3.8.2 Average analysis Average analysis is an average number of data collections. The analysis was conducted to identify the perceptions of construction industry professionals in the adoption of the Green Building Index. The ratings on the scale will indicate the level of significance of the perception. The perceptions of construction company professionals in Kuantan, Pahang will be ranked according to the value of the average. To get the average value analysis, the sum of the data will be divided by the total numbers of the value. x̄ = (Σ xi ) / n Where Σ represents the total number of data