https://playback.fm/year/1917

No. Song-Artist-Peak Month
  1 OVER THERE-NORA BAYES-NOVEMBER
  2 OVER THERE-AMERICAN QUARTET-November
  3 AT THE DARKTOWN STRUTTERS' BALL-ORIGINAL DIXIELAND JAZZ BAND-November
  4 POOR BUTTERFLY-VICTOR MILITARY BAND-March
  5 HUSH-A-BYE MA BABY (THE MISSOURI WALTZ)-ELSIE BAKER-April
  6 FOR ME AND MY GAL-VAN & SCHENCK-July
  7 TILL THE CLOUDS ROLL BY-ANNA WHEATON & JAMES HARROD-September
  8 MY OWN IONA-Horace Wright & Rene Dietrich-November
  9 SEND ME AWAY WITH A SMILE-John McCormack-December
 10 THE STAR-SPANGLED BANNER-John McCormack-June
 11 Telefone-Bahiano Pelo-July
 12 I Passed By Your Window-Walter Glynne-July
 13 Joan Of Arc-Henry Burr-September
 14 Lookout Mountain-Henry Burr & Albert Campbell-August
 15 Good-by Broadway,Hello France-American Quartet-July
 16 Oh Johnny,Oh Johnny,Oh!-American Quartet-July
 17 Over There-Peerless Quartet-November
 18 Listen To The Lambs-Hampton Quartette-July	
 19 Il mio Tesoro-John McCormack-July
 20 Pack Up Your Troubles In Your Old Kit Bag-Knickerbocker Quartet-May
 21 Havanola Fox Trot-Joseph C.Smith Orchestra-August
 22 La Marseillaise-Frances Alda-October
 23 Gems from Ziegfeld Follies of 1917-Joseph Smith & His Orchestra-July
 24 Smiles-Lambert Murphy-July
 25 Sofres Porque Queres-Choro do Pixinguinha-July
 26 Love Will Find A Way-Josie Collins-July
 27 Till The Clouds Roll By-Prince's Orchestra-September
 28 M-I-S-S-I-S-S-I-P-P-I-Anna Wheaton-July
 29 They're Wearing "Em Higher In Hawaii-Arthur Collins & Byron Harlan-March
 30 In The Sweet Long Ago-James F.Harrison & James Reed-May
 31 Someone Else May Be There While I'm Gone-Al Jolson-February   
 32 O'Brien Is Tryin' To Learn To Talk Hawaiian-July
 33 They Go Wild,Simply Wild,Over Me-Marion Harris-December
 34 All The World Will Be Jealous Of Me-Charles Harrison-September
 35 Katinka (Medley)-Victor Military Band-Marc-July
 36 Babes In The Wood-Harry MacDonough & Anna Howard-January
 37 Baratinha-Bahiano A-July 
 38 Take Me Back To Dear Old Blighty-Florrie Ford-July	
 39 Vagalume Sorrindo-Grupo de Caxanga-July	
 40 Smiles & Chuckles-The Six Brown Brothers-July	

*This list was compiled with charts from various 
western industrialized  nations (primarily the USA and UK).