SAS Studio help!

Let$$s assume a credit card applicant is a student with a balance of $$621$ and an income of $$1850.$ How likely will he$/$she default according to the fitted logistic regression model?

This is the code I used:

DATA newdata;

INPUT student balance income;

DATALINES;

Yes $6211850$;

RUN;

PROC LOGISTIC DATA$=$newdata;

SCORE DATA$=$MYNEWLIB.DEFAULT OUT$=$SCORED;

VAR student balance income;

RUN;

PROC PRINT DATA$=$SCORED;

VAR default $\_$PROBABILITY$\_$;

WHERE $\_$TYPE$\_=2$;

RUN;

These are the errors I received:

NOTE: The SAS System stopped processing this step because of errors.

WARNING: The data set WORK.SCORED may be incomplete. When this step was stopp

WARNING: Data set WORK.SCORED was not replaced because this step was stopped.

$77$ SCORE DATA$=$MYNEWLIB.DEFAULT OUT$=$SCORED;

$78$ VAR student balance income;ERROR $180-322$: Statement is not valid or it is used out of proper order.

$79$ RUN;

$80$

$81$ PROC PRINT DATA$=$SCORED;

$82$ VAR default ;

ERROR: Variable DEFAULT not found.

ERROR: Variable not found.

$83$ WHERE $=2$;

ERROR: Variable $\_$ is not on file WORK.SCORED.

$84$ RUN;