Table:
Last Vaccine Dose (Manufacturer)	No. of Horses (%)	Vaccine Breakdown (%)	No. of Days Since V2	No. of Days Since V3 or Subsequent Booster	Representative H3N8 American Lineage Vaccine Strain
Duvaxyn IET Plus (Elanco Animal Health)	43 (44%)	13/43 (30%)	124 (n = 1)	276 ± 27.7 SE (n = 12)	A/eq/Newmarket/1/93
Equip FT (Zoetis)	10 (10%)	5/10 (50%)	189 (n = 1)	267 ± 51.2 SE (n = 4)	A/eq/Kentucky/98
Equilis Prequenza Te (MSD Animal Health)	32 (33%)	9/32 (28%)	135 ± 33.5 SE (n = 2)	217 ± 35.7 SE (n = 7)	A/eq/South Africa/4/03 1
ProteqFlu Te (Merial)	13 (13%)	3/13 (23%)	42 (n = 1)	257 ± 95.5 SE (n = 2)	A/eq/Ohio/03 2
Total/average	98	30/98 (31%)	125 ± 25.9 SE (n = 5)	261 ± 19.6 SE (n = 25)

Translate the illustration into Markdown format.

| Last Vaccine Dose (Manufacturer) | No. of Horses (%) | Vaccine Breakdown (%) | No. of Days Since V2 | No. of Days Since V3 or Subsequent Booster | Representative H3N8 American Lineage Vaccine Strain | 
 | --- | --- | --- | --- | --- | --- | 
 | Duvaxyn IET Plus (Elanco Animal Health) | 43 (44%) | 13/43 (30%) | 124 (n = 1) | 276 ± 27.7 SE (n = 12) | A/eq/Newmarket/1/93 | 
 | Equip FT (Zoetis) | 10 (10%) | 5/10 (50%) | 189 (n = 1) | 267 ± 51.2 SE (n = 4) | A/eq/Kentucky/98 | 
 | Equilis Prequenza Te (MSD Animal Health) | 32 (33%) | 9/32 (28%) | 135 ± 33.5 SE (n = 2) | 217 ± 35.7 SE (n = 7) | A/eq/South Africa/4/03 1 | 
 | ProteqFlu Te (Merial) | 13 (13%) | 3/13 (23%) | 42 (n = 1) | 257 ± 95.5 SE (n = 2) | A/eq/Ohio/03 2 | 
 | Total/average | 98 | 30/98 (31%) | 125 ± 25.9 SE (n = 5) | 261 ± 19.6 SE (n = 25) |  |