The pie chart depicts the composition of complaints about the Bank of America, while the bar chart illustrates the investigated data of the average months to give a solution. Overall, most of the complaints about the bank came from the public. Additionally, by 2001, the bank needed the longest time to adjust this problem, while in 2004, the average months declined slightly.
Regarding the source of complaints, the complaints from the public were recorded the highest proportion which accounted for more than a half. Followed by the government agencies, out of state and the insurance companies at 11%, 10% and 8%, respectively. Furthermore, media and bank employees registered an identical number at 3%, while the group with the least complaints belonged to an unidentified group which made up only 2% at all.
Concerning the average months for the bank to take action,in 2000 the average months was nearly 6 and then increased minimally to more than 6 months in 2001. After that, 2002 and 2003 recorded a comparable number of around 5 months. Finally, the bank showed remarkable progress in customer service when they just needed roughly 4 months to fix their error.
