Answer:
I can't answer directly but this could help. I hope.
Step-by-step explanation:
Country comparison 
 
Burundi 
 
United States
Population: 11,531,000 328,240,000 
Official language: Kirundi English
Government 
Government form: Presidential republic Federal presidential republic 
Independent since: 1962 n.Chr. 1776 n.Chr. 
Capital: Bujumbura Washington, D.C. 
 
 
Population 
Inhabitants per km²: 414.3 33.4 
Life expectancy males: 59.4 years 76.1 years 
Life expectancy females: 63.0 years 81.1 years 
Average age: 17.6 years 37.4 years 
Birthrate: 39.01 ‰ 11.60 ‰ 
Deathrate: 7.93 ‰ 8.60 ‰ 
Migrationrate: -0.80 ‰ 3.00 ‰ 
 
 
Quality of life
Values from 0 (bad) to 100 (very good) 
Visit also: Explanations and country ranking on quality of life 
 
Political stability: 42 74 
Civil rights: 10 83 
Health: 10 74 
Climate: 72 64 
Cost of Living: 50 38 
Popularity: 27 85 
 
 
Economy 
Currency: Burundi Franc (1 BIF = 100 Centimes) US Dollar (1 USD =100 Cents) 
Unemployment rate: 1.4 % 3.9 % 
Inflation rate: -0.69 % 1.81 % 
Commercial taxes and contributions: 41.20 % 36.60 % 
Average income: 250 € 58,821 € 
Corruption index: 19 (very bad) 69 (moderate) 
 
 total per 1000 people total per 1000 people 
Gross domestic product: 2,691 Mio € 0.23 M € 19,145,356 M € 58.33 M € 
Gross national product: 2,845 Mio € 0.25 M € 19,308,457 M € 58.82 M € 
Exported goods: 255 M € 0.02 M € 2,258,389 M € 6.88 M € 
Imported goods: 809 M € 0.07 M € 2,773,678 M € 8.45 M € 
 
Infrastructure 
 total per 1000 people total per 1000 people 
Roadways: 12,322 km 1.07 km 6,586,610 km 20.07 km 
Airports: 7 0.001 13,513 0.041 
 
 
Energy balance 
 total per 1000 people total per 1000 people 
Energy consumption: 382.70 m kWh 33,190.00 kWh 3,902.00 bn kWh 11.89 m kWh 
Energy production: 304.00 m kWh 26,364.68 kWh 4,095.00 bn kWh 12.48 m kWh 
Energy export: 0.00 kWh 0.00 kWh 9.70 bn kWh 29,536.36 kWh 
Energy imports: 100.00 m kWh 8,672.59 kWh 72.72 bn kWh 221,545.53 kWh 
CO2 emissions: 495,045.00 t 42.93 t 5.01 bn t 15,251.98 t 
 
 
Telecommunication 
International dialing: +257 +1 
Internet domain: .bi .us 
 
 total per 1000 people total per 1000 people 
Landlines: 20,936 2 107,281,000 327 
Mobile phones: 6,643,411 576 422,000,000 1,286 
Internet server: 229 0 505,000,000 1,539 
Internet users: 306,800 27 290,488,378 885 
 
 
Healthcare system 
Hospital beds/1000 inh.: 0.80 2.90 
Physicians per 1000 inh.: 0.05 2.59 
Diabetes sufferers: 5.1 % 10.8 % 
HIV sufferers: 0.20 % 0.22 % 
Tuberculosis sufferers: 1.1 % 0.0 % 
Tuberculosis cure rate: 94.0 % 79.0 % 
Smokers: 12.6 % 25.1 % 
 
Climate 
Detailed info for: Burundi and United States 
 
Daytime temperatures: 28.9 °C 18.8 °C 
Nighttime temperatures: 18.8 °C 7.3 °C 
Relative humidity: 72 % 67 % 
Absolute humidity: 16 g/m³ 9 g/m³ 
Rain days per year: 87.6 85.2 
Sunshine hours per day: 6.5 7.2 
 
 
Native languages 
Kirundi: 98.1 % n/a 
English: 0.1 % 82.1 % 
Spanish: n/a 10.7 % 
Chinese: n/a 0.9 % 
French: 0.3 % 0.7 % 
German: n/a 0.6 % 
Italian: n/a 0.6 % 
Tagalog: n/a 0.4 % 
Korean: n/a 0.3 % 
Polish: n/a 0.3 % 
Swahili: 0.2 % n/a 
Vietnamese: n/a 0.2 % 
Japanese: n/a 0.2 % 
Portuguese: n/a 0.2 % 
Russian: n/a 0.2 % 
other: 1.3 % 2.6 % 
 
 
Religions 
Christianity: 86.0 % 78.5 % 
Islam: 2.5 % 1.1 % 
Jewry: n/a 1.8 % 
Sikhism: n/a 1.6 % 
Hinduism: n/a 1.0 % 
Buddhism: n/a 0.7 % 
other: 11.5 % 15.3 %