91 - Khat, or Qat, a tropical evergreen plant whose leaves are used as a stimulant
48 - A quantitative analyst is a person who works in finance using numerical or quantitative techniques. Similar work is done in most other modern industries, but the work is not always called quantitative analysis. In the investment industry, people who perform quantitative analysis are frequently called quants.
181 accent of person taking the video;
87, at John Street