Exhibit 4.1.a Recall of the Wireless Code - text version

This horizontal bar graph shows to what extent respondents recall hearing or seeing anything about the Wireless Code. The 1510 respondents in the 2020 survey answered as follows:

• Clearly recall, 24%
• Vaguely recall, 23%
• Do not recall, 49%
• Don’t know, 4%

The 1524 respondents in the 2019 survey answered as follows:

• Clearly recall, 28%
• Vaguely recall, 25%
• Do not recall, 44%
• Don’t know, 4%

The 1345 respondents in the 2018 survey answered as follows:

• Clearly recall, 24%
• Vaguely recall, 23%
• Do not recall, 50%
• Don’t know, 2%