求助大牛们

bitianchi

assume cs:code,ds:data,es:table
data segment
db '1975','1976','1977','1978','1979','1980','1981','1982','1983'
db '1984','1985','1986','1987','1988','1989','1990','1991','1992'
db '1993','1994','1996'
dd 16,22,382,1356,2390,8000,16000,24486,50065,97479,140417,197514
dd 345980,590827,803530,1183000,2759000,3753000,4649000,5937000
dw 3,7,9,13,28,38,130,220,476,778,1001,1442,2258,2793,4037,5635,8226
dw 11542,14430,15257,17800
data ends
table segment
db 21 dup('year summ ne ??')
table ends

code segment
start:
mov ax,data
mov ds,ax
mov ax,table
mov es,ax
mov bx,0
mov di,0
mov si,0
mov cx,21
s:mov al,[bx+0] ;年份
mov es:[di+0],al
mov al,[bx+1]
mov es:[di+1],al
mov al,[bx+2]
mov es:[di+2],al
mov al,[bx+3]
mov es:[di+3],al

mov ax,[bx+54h] ;收入
mov dx,[bx+56h]
mov es:[di+5h],ax
mov es:[di+7h],dx

mov ax,[si+0a8h] ;人数
mov es:[di+0ah],ax

mov ax,[bx+54h] ;人均收入
mov bx,[bx+56h]
div word ptr ax
mov es:[di+0dh],[si+0a8h]

add bx,4
add si,2
add di,16

loop s
mov ax,4c00h
int 21h
code ends
end start

显示divide overflow
求助小甲鱼老师