The bar charts illustrate the proportion of students who are experts in a foreign language across six different countries: China, Romania, Thailand, India, Russia, and Vietnam. Units are measured in percentage.
Overall, there was a significant increase in the proportion of both male and female students, with females experiencing the most considerable growth, whereas males remained the lowest percentage as compared to females throughout the period given.
In detail, females who belong to India and Romania saw an incredibly high rise in percentage at approximately 65% each, closely followed by Vietnam, which showed below 60%. Meanwhile, Russia accounted for an amount above 40%. Meanwhile, the percentage of students from China and Thailand demonstrated the lowest rate of speaking foreign language at roughly 30% and 25% respectively in both countries.
In contrast, the highest percentage of males who originally came from India recorded 55%, while Romania consisted of above 40%. Russia and Vietnam amounted to equal percentages with around 35% each, which explored the second-largest countries in speaking foreign language. However, the proportion of China remained the laggard at 15% as compared to Thailand, which demonstrated a sharp 30%.