Вот к примеру статья про скорости за 2014 год А вот отчет Akamai Technologies На котором эта статья основана (тот же 2014 год) Посмотрите таблицу средних скоростей на 18-ой странице. 
Или с той же страницы:
"3.2 Global Average Peak Connection Speeds / In the fourth quarter, the global average peak connection speed saw an increase of 8.4% to 26.9 Mbps. As shown in Figure 12, only one country among the top 10 saw average peak speeds decline quarter over quarter, with Israel losing 2.1% to 60.5 Mbps. Among the remaining countries/regions in the top 10, quarterly growth rates ranged from just 1.2% in Singapore to an impressive 50% in Qatar. We believe Qatar’s large quarterly advance in average peak connection speeds (as well as its high broadband adoption rates) may be related to a move by Ooredoo Qatar, the country’s primary telecommunications provider, to provide a major speed upgrade for free to its residential broadband customers. As of October, Ooredoo customers in the 1 Mbps tier were upgraded to 10 Mbps, while customers in the 10 Mbps tier were bumped to 25 Mbps.18 This may have played a significant role in vaulting Qatar into eighth place globally for average peak connection speeds in the fourth quarter, up substantially from twenty-ninth place in the third quarter, pushing Luxembourg out of the top 10. Hong Kong again had the highest average peak connection speed at 87.7 Mbps, but all of the top 10 saw average peak speeds greater than 60 Mbps."
А то, что Netflix выдает стрим на 3.8 в прайм - это Netflix а не провайдер
