Is 55 Data Collected With The Result In A Response Rate Of 100 Percent?

According to the 55-data collected with the result in a response rate of 100 percent, there are some respondents agree while the others disagree as will be discussed by being break down according to its variable.
First construct is system usefulness. This variable consists of eight questions as shown in Table 3.1.
Based on data in figure 3.1, the result on the first question shows that 6 out of 55 (11%) are feeling very satisfied with the ease of using this system, 10 out of 55 (18%) are satisfied, and 12 out of 55 (22%) tend to be satisfied. In contrast, 21 out of 55 (38%) tend to be unsatisfied to the ease of using this system, and 6 out of 55 (11%) are feeling disappointed with the ease of using this system.
The second question shows that 3 out of 55 (1%) think that this system is very simple to use, 10 out of 55 (5%) think that this system is simple to use, 16 out of 55 (7%) think that this
However, 25 (11%) somewhat disagree, and 4 (2%) disagree with that statement.
The eleventh question shows that 6 out of 55 (3%) think that this system provided information is very clear, 9 out of 55 (4%) think that this system is clear, 12 out of 55 (5%) think that this system is rather clear, but 22 out of 55 (10%) think that this system is quite not clear, 5 out of 55 (2%) think that this system is not clear, and 1 out of 55 thinks that this system is very not clear.
The twelfth question shows that 6 out of 55 (3%) are feeling very satisfied with the easiness of finding the information in this system, 10 out of 55 (5%) are satisfied, and 18 out of 55 (8%) tend to be satisfied. In contrast, 18 out of 55 (8%) tend to be unsatisfied to the efficiency of using this system, and 3 out of 55 (1%) are feeling disappointed with the efficiency of using this