| Photo | People Group | Country | Population | Indigenous | Primary Language | Primary Religion | 
                
                    Progress Scale  | 
            
                
                    % Evangelical Range  | 
            
                
                    % Christian Adh Range  | 
                      
|---|---|---|---|---|---|---|---|---|---|
                                 
                         | 
        Rongkong | Indonesia | 52,000 | ● | Tae' | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | 
                                 
                         | 
        Roon | Indonesia | 4,800 | ● | Roon | Ethnic Religions | 
                            4 
                
                 
                     | 
        2-5% ● | 10-50% ● | 
                                    
                         | 
        Rotinese, Tii | Indonesia | 27,000 | ● | Tii | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                    
                         | 
        Rukai, Tsalisen | Taiwan | 13,000 | ● | Rukai | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                    
                         | 
        Rukuba, Inchazi | Nigeria | 183,000 | ● | Kuce | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                 
                         | 
        Rumaya | Nigeria | 13,000 | ● | Amalah | Ethnic Religions | 
                            4 
                
                 
                     | 
        5-10% ● | 10-50% ● | 
                                 
                         | 
        Rumsen, Costanoan | United States | 5,400 | ● | English | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                    
                         | 
        Russian | Kyrgyzstan | 380,000 | Russian | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | |
                                    
                         | 
        Russian | Ukraine | 6,584,000 | Russian | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | |
                                    
                         | 
        Ruthenian, Rusyn | Slovakia | 56,000 | Rusyn | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | |
                                    
                         | 
        Ruthenian, Rusyn | Montenegro | 1,700 | Rusyn | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | |
                                    
                         | 
        Ruthenian, Rusyn | Poland | 11,000 | Rusyn | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | |
                                    
                         | 
        Ruthenian, Rusyn | Ukraine | 8,200 | ● | Rusyn | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | 
                                 
                         | 
        Ruwila | Tanzania | 6,600 | ● | Ruwila | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | 
                                    
                         | 
        Sa'ban | Indonesia | 1,200 | ● | Sa'ban | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                    
                         | 
        Saami, Kildin | Ukraine | 100 | Saami, Kildin | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | |
                                 
                         | 
        Saami, Lule | Norway | 1,900 | ● | Saami, Lule | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                 
                         | 
        Saami, Lule | Sweden | 7,200 | ● | Saami, Lule | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | 
                                    
                         | 
        Saami, Northern | Norway | 34,000 | ● | Saami, North | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                    
                         | 
        Saami, Northern | Sweden | 6,000 | ● | Saami, North | Christianity | 
                            4 
                
                 
                     | 
        2-5% ● | 50-100% ● | 
                                    
                         | 
        Saami, Pite | Sweden | 2,200 | ● | Swedish | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                    
                         | 
        Saami, Skolt | Finland | 500 | ● | Saami, Skolt | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                 
                         | 
        Saami, Southern | Norway | 800 | ● | Saami, South | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                 
                         | 
        Saami, Southern | Sweden | 700 | ● | Saami, South | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
                                 
                         | 
        Saami, Ume | Sweden | 1,100 | ● | Swedish | Christianity | 
                            4 
                
                 
                     | 
        5-10% ● | 50-100% ● | 
| Totals: 3,946 People Groups | 1,948,405,000 |